The following table lists those objectives examined to date. There really is not enough data here to arrive at any sort of conclusion. The key to arriving at a reasonable dating system is more data. It certainly looks as if batches of numbers were released for particular styles of objective, but the batches not in number/chronological order, though the objectives within each batch probably are in chronological order. The column representing the Name Inscription has the following codes used:-
|
300 | 8mm N.A. 0.65 | Holos | - | B | Brass. 160mm Tube length |
458 | 16mm | Holos | - | B | 250mm Tube Length All Bright Brass |
1046 | 2mm N.A. 1.37 | Apo. | - | C | Brass. |
1062 | 1/12" | Versalic | - | C | Brass. |
1080 | 1/6 | No type | - | C | Bright Brass and nickel - Tapered Style |
1088 | 16mm N.A. 0.30 | Apo | - | - | - |
1105 | 8mm N.A. 0.65 | Apo | - | - | - |
1107 | 8mm N.A. 0.65 | Apo. | - | C | Brass. 200mm Tube length |
1222 | 24mm N.A. 0.24 | Holos | - | - | - |
1550 | 1/12 | Versalic | - | C | Black/chrome/brass - Tapered Style |
2355 | 2mm oil Imm. | Holos | - | C | Brass and Nickel |
2378 | 1/12th | Holos | - | C | Brass and Nickel |
2400 | x8 N.A. 0.30 | Apo | - | - | - |
2416 | x40 NA .65 | Para | - | E | Service III |
2498 | 1/6th | Para | - | C | Brass and Nickel |
2589 | x38 N.A. 0.85 | Apo | - | - | - |
2991 | 2mm | 6th December 1949 | - | - | |
3055 | 4mm | 6th December 1949 | - | - | |
3078 | 8mm | 6th December 1949 | - | - | |
3091 | 16mm | 6th December 1949 | - | - | |
3098 | O.I. x100 | Para 1.30 PHASE | - | E | Service III |
3606 | 2mm N.A. 1.37 | Para | - | - | - |
3641 | 4mm N.A. 0.85 | Para | - | - | - |
3657 | 4mm | Holos | 11th August 1941 | C | All bright Brass |
3658 | 1/6" | - | - | C | Brass. Metalurgical |
3661 | x40 N.A. 0.65 | Para | - | E | Phase,green ring, short. |
3684 | 1/6" N.A. 0.74 | Para | - | C | Brass/Chrome. Tapered |
3801 | 1/12" oil immersion | Versalic | - | C | [ND] |
4150 | 4mm | Apo | - | - | [HC] |
4314 | 1/12 | Versalic | - | C | Black and Chrome - Tapered Style |
4582 | 1/6 | Para | - | D | Black and Nickel[HC] |
4969 | x40 | Para 0.65 | - | E | Service III |
5036 | 1/6 | Para | - | - | Black and Brass |
5288 | x40 NA .65 | Para | - | E | Service III |
5352 | O.I. x100 NA 1.30 | Para | - | E | Service III |
5383 | x40 N.A. 0.63 | Para | - | E | Chrome - Green ring [E] |
5588 | 1/6" | Para | - | D | Brass/Chrome. |
5594 | 1/6" | Para | - | D | Brass/Chrome. |
6135 | x100 N.A. 1.30 | Para | - | E | Oil, red ring. |
6185 | 4mm N.A. 0.95 | Holos | - | - | - |
6284 | 1/12 in. N.A. 1.25 | Utility | - | - | - |
6293 | 4mm N.A. 0.95 | Met. Holos | - | - | - |
6312 | 16mm N.A. 0.45 | Holos | - | - | - |
6405 | 1/12 in. O.I. | Utility | - | - | - |
6410 | 2mm O.I. N.A. 1.37 | Holos | - | - | - |
6445 | 25mm | Holos | 11th August 1941 | C | All bright Brass |
7212 | 1/6" N.A. 0.74 | Para | - | C | Brass/Chrome. Tapered |
7248 | 1/6" | Para | - | D | Brass/Chrome. Tapered |
7334 | 1/12 | Utility | 18th December 1935 | D | - |
7355 | 16mm | Holos | 11th August 1941 | C | All bright Brass |
7675 | 1/6 in. | Para | - | - | - |
8545 | 16mm | Holos | - | C | All Bright Brass |
8649 | 4mm N.A. 0.95 | Holos | - | C | Brass. 160mm Tube length |
9073 | x60 N.A. 0.85 | Para | - | E | Gold ring. |
9108 | 1/6 | Para | - | D | Brass and Nickel |
9121 | x50 N.A. 0.95 | Fluorite | - | D | Oil. Chrome - green ring [E] |
9183 | 1/12 | Utility | - | - | - |
9276 | 2in. | Holos | - | C | All Bright Brass |
9317 | 1/12 oi | Utility | - | U | - |
9635 | 1/6 | Para | - | D | Brass and Chrome |
9924 | 1/12" OI | Utility | - | D | Black and Chrome |
10133 | 1/12 | Utility | - | D | Black and Chrome |
10240 | 1/6th | Para | - | - | - |
10552 | 1/12in. | Utility | - | D | Black & Chrome- Tapered pattern |
10555 | 1/12in. | Utility | - | D | Black & Chrome |
10561 | 1/12" | Utility | - | D | Black/Chrome. Oil. Corr. Collar |
10564 | 1/12" N.A. 1.25 | Utility | - | - | Black/Chrome. |
10638 | 1/4 | Para | - | D | Black and Nickel[HC] |
10830 | 1/12 | Para | 7th October 1946 | U | - |
11663 | 2in. | Para | - | C | All Black - Tapered pattern |
11690 | 1/12in. | Utility | - | D | Black & Chrome- Tapered pattern |
11933 | x96 1/12" N.A. 1.25 | Utility | - | - | Black/Chrome. Oil |
12238 | 1/12" OI | Versalic | - | C | Black and Chrome |
12309 | 1/6 in. N.A. 0.70 | Para | - | - | - |
12495 | x40 NA .65 | Para Phase | - | E | MicroSystem 70 |
12667 | x40 N.A. 0.85 | Apo | - | D | Turquoise ring. |
12790 | x40 N.A. 0.65 | Para | - | D | Phase, green ring. |
12845 | 1/12" OI | Versalic | - | C | Black and Chrome |
12988 | oil x100 NA 1.30 | Para | - | E | Service III |
13192 | 1/6" N.A. 0.70 | Para | - | D | Brass. |
13290 | oil x90 NA 1.30 | Fluorite Phase | - | E | MicroSystem 70 |
13305 | x40 | Para | - | D | MicroSystem 70 |
13462 | x100 N.A. 1.30 | Para | - | D | Oil, red ring. |
13615 | 16mm. N.A. .28 | - | - | - | Black and Brass |
13679 | 4mm. N.A. .70 | - | - | - | Black and Brass |
13764 | oil x90 NA 1.30 | Fluorite Phase | - | E | MicroSystem 70 |
13908 | Versalic 1/12 OI | - | - | - | With Service stand 65344 |
14354 | 1/6" N.A. 0.70 | Para | - | D | Brass. Tapered |
14455 | 1/12" | - | 6th November 1940 | - | [CA] |
14482 | 1/12" | Versalic | - | - | Black/Nickel |
14695 | 1/12 oil. imm. | Versalic | - | - | - |
14768 | x40 na. .63 | Para | - | D | Microsystem 70 |
14936 | 1/12" | Versalic | - | C | Black/Chrome. Oil. |
15069 | x100 N.A. 1.30 | Para | - | D | Oil, red ring. |
15195 | x90 na. 1.3 oil | Fluorite | - | D | Microsystem 70 |
15498 | 2/3 | Para | 30th September 1930 | U | - |
15504 | 1/6 | Para | 30th September 1930 | C | 3- |
15718 | 1/12 oil imm. | Versalic | - | C | Black and Nickel with iris |
15743 | x90 N.A. 1.37 | Apo | - | D | Oil, red ring. |
16153 | 2/3rds | Para | - | - | - |
16456 | oil x100 NA 1.30 | Para | - | E | MicroSystem 70 |
16640 | 1/12" OI | Versalic | - | C | Black and Chrome |
16642 | 1/12" OI | Versalic | - | C | Black and Chrome |
16648 | 1/12" OI | Versalic | - | C | Black and Chrome |
16774 | 2/3 in. | - | - | - | - |
16874 | 1/12" OI | Versalic | - | C | Black and Chrome |
16876 | 1/12" OI | Versalic | - | C | Black and Chrome |
16877 | 1/12" OI | Versalic | - | C | Black and Chrome |
16880 | 1/12" OI | Versalic | - | C | Black and Chrome |
16939 | 1/12" OI | Versalic | - | C | Black and Chrome |
16940 | 1/12" OI | Versalic | - | C | Black and Chrome |
16997 | 1/12" OI | Versalic | - | C | Black and Chrome |
17001 | 1/12" OI | Versalic | - | C | Black and Chrome |
17116 | 2/3 in. | Para | 26th November 1934 | - | - |
17223 | 1/12" OI | Versalic | - | C | Black and Chrome |
17249 | 1/12" OI | Versalic | - | C | Black and Chrome |
17269 | 1/12" OI | Versalic | - | C | Black and Chrome |
17274 | 1/12" OI | Versalic | - | C | Black and Chrome |
17559 | 1/12" OI | Versalic | - | C | Black and Chrome |
17602 | 1/12" OI | Versalic | - | C | Black and Chrome |
17935 | 1/6 in. | Para | 26th November 1934 | - | - |
17949 | x50 N.A. 0.95 | Fluo. | - | D | Oil, phase gold ring. |
18004 | 1/6 | Para | 10th September 1935 | C | Black and Chrome - Tapered Style |
18018 | 1/12" OI | Versalic | - | C | Black and Chrome |
18097 | 1/12" OI | Versalic | - | C | Black and Chrome |
18158 | 1/12" OI | Versalic | - | C | Black and Chrome |
18172 | 1/12 | Oil | 24th May 1946 | C | Black and Chrome - Tapered Style |
18197 | 2/3 | Para | 10th September 1935 | C | Black and Chrome - Tapered Style |
18261 | 1/6 | - | - | - | On Kima 60059 [HC] |
18333 | oil x90 NA 1.30 | Fluorite | - | E | MicroSystem 70 |
18376 | x90 N.A. 1.30 | Fluo. | - | D | Oil, red ring. |
18587 | 1/6 in. | Para | 22nd November 1935 | - | Black and Brass |
18705 | 2/3 in. | Para | 22nd November 1935 | - | Black and Brass |
19634 | x40 NA .65 | Para | - | E | MicroSystem 70 |
20475 | x40 Phase | Para | - | E | Microsystem 70 |
20546 | 2/3 Para | Para | - | D | Brass and Chrome |
20695 | 1/12 | Para | 26th April 1949 | U | - |
20755 | 1/12" OI | Versalic | - | C | Black and Chrome |
20756 | 1/12" OI | Versalic | - | C | Black and Chrome |
20757 | 1/12" OI | Versalic | - | C | Black and Chrome |
20763 | 1/12" OI | Versalic | - | C | Black and Chrome |
20812 | 1/12" | Versalic | - | - | x96 oil imm. [PS] |
21685 | 1/12 oil imm. | Versalic | - | C | Black and Chrome - Tapered Style |
21695 | 1/6" N.A. 0.70 | Para | - | - | Brass. |
21906 | Para 1/6 0.70 | - | - | - | with Service stand 65344 |
22043 | 1/6" N.A. 0.70 | Para | - | D | Brass. Tapered |
22074 | 2/3" | Para | - | D | Brass. |
22173 | 1/12 oil imm. | Versalic Metallurgy | - | C | Black and Chrome - Short - Tapered Style |
22272 | 1/12" OI | Versalic | - | C | Black and Chrome |
22428 | 1/6 | Para | 26th May 1938 | - | [AB] |
22569 | 2/3 | Para | 26th May 1938 | - | [AB] |
22570 | x100 N.A. 1.30 | Para | - | D | Oil. Chrome - Red ring [E] |
22809 | x100 N.A. 1.30 | Para | - | D | Oil, red ring. |
24920 | 2/3 | Para | - | D | Brass and Chrome - Tapered Style |
25193 | Versalic | - | - | - | Marked P147 UNIV. |
25367 | 1/6 | Para | - | D | All Bright Brass - Tapered Style |
26312 | 2/3" | Para | - | - | Brass/Chrome. |
26506 | 1/6" N.A. .70 | Para | 6th November 1940 | - | All black. [CA] |
26665 | 2.3" | Para | 6th November 1940 | - | [CA] |
26816 | 1/6 | Para | 2nd January 1941 | - | - |
27014 | 2/3 | Para | 2nd January 1941 | - | - |
28077 | 2/3 | Para | - | D | - |
30431 | 1/6 | Para | - | D | - |
30797 | 2/3 | Para | - | D | - |
32327 | 2/3 | Para | - | D | Brass and Nickel |
32976 | 1/6 | Para | - | D | All Bright Brass |
33144 | 2/3 | Para | - | D | Brass and nickel |
33675 | 1/6 in. N.A. 0.70 200mm T/L | Met. | - | - | - |
34632 | 2/3" | Para | - | D | Brass/Chrome. |
35281 | 2/3 | Para | - | D | Brass and nickel |
36636 | 2/3 | Para | 24th May 1946 | D | - |
36647 | 1/8 in. | - | - | - | - |
36751 | 1/6 | Para | 24th May 1946 | D | Black and Chrome - Tapered Style |
38381 | 2/3 | Para | - | D | Black and Chrome - Tapered Pattern |
38978 | 1/6 | Para | - | D | Black and Chrome - Tapered Pattern |
39613 | X42 na .20 | Para | - | U | - |
39730 | 1/6 na .70 | Para | 22nd April 1947 | U | Black/Chrome[HC] |
39646 | 1/6 | Para | - | D | Black and Brass - Tapered Pattern |
40195 | 1/8 | Para N.A. 0.70 | - | - | Black.Nickel. Marked Watson and St. Mary's Hosp Med Sch. [HC] |
40320 | 2/3 x10 na .28 | Para | - | U | - |
40597 | 2/3 x10 na .28 | Para | 22nd April 1947 | U | Black/Chrome[HC] |
41119 | 1/6 | Para | - | D | Black and Chrome - Tapered Style |
41081 | 1/6 | Para | - | D | Black and Chrome - Tapered Style |
42019 | 2/3 | Para | - | D | Black and Chrome - Tapered Style |
42121 | 1/6 | Para | - | D | Black and Chrome - Tapered Style |
42187 | 16mm | Para | 29th May 1959 | U | - |
42249 | 1/6 | Para | 12th February 1948 | U | - |
42302 | 16mm | Para | 23rd July 1959 | - | With microscope Service 127681 |
42572 | 40mm | Para | - | E | Black and Chrome Service II style |
42687 | 4mm | Para | 23rd July 1959 | - | With microscope Service 127681 |
43293 | 16mm | Para | - | E | Black and Chrome - Service II style |
43359 | 1/6 | Para | - | - | x42 N.A. 0.70 [AB] |
44204 | 4mm | Para | - | E | Black and Chrome - Service II style |
44450 | 25mm | Para N.A. 0.21 | 20th May 1960 | - | On delivery note from W. Watson & Glover (X-Ray) Ltd. [RH] |
44520 | 40mm | Para | - | E | Purple and Chrome - Bactil 60 |
44986 | 16mm | Para | - | E | Purple and Chrome - Bactil 60 |
45036 | 4mm | Para | - | E | Purple and Chrome - Bactil 60 |
45138 | 4mm | Para | 18.3.60 | - | . |
45249 | 16mm | Para | - | - | - |
45462 | 2mm | Para O.I. N.A. 0.1.30 | 20th May 1960 | x100 | On delivery note from W. Watson & Glover (X-Ray) Ltd. [RH] |
45482 | 2mm | Para | - | U | - |
45605 | 4mm | Para | - | - | - |
46235 | 1/6 | Para | - | D | Black and Chrome - Tapered Pattern |
46236 | 1/6 | Para | 14th December 1948 | U | Black and Chrome - Tapered Pattern |
46287 | 40mm | Para | - | E | Black and Chrome Service II style |
47324 | 2mm x100 | Para | - | E | Chrome Service II style |
47522 | 1/6 | Para | 26th April 1949 | U | - |
47855 | x10 | Para | - | U | - |
48217 | 2/3 | Para | 26th April 1949 | U | - |
48444 | 2/3 | Para | 12th February 1948 | U | - |
48518 | x40 4mm N.A. 0.70 | - | - | - | - |
48676 | x40 4mm N.A. 0.70 | Para | 26.10.60 | - | - |
48812 | x4 40mm N.A. 0.13 | - | 26.10.60 | E | Black/Chrome. |
49671 | x10 16mm N.A. 0.28 | - | - | - | - |
50097 | 1/6 | - | 6th December 1949 | - | - |
50279 | 1/6 | Para N.A. 0.70 | - | D | x48 [PS] |
50545 | 1/6 | Para | - | D | Black and Chrome Tapered Style |
50551 | 1/6 | Para | - | D | [CT] |
50770 | 40mm | Para | - | - | [HC] |
50947 | 2/3 | Para | - | D | [CT] |
51715 | 4mm | Para | - | E | Black and Chrome Service II style |
51779 | 4mm | Para | - | E | Black and Chrome Service II style |
52148 | 40mm | Para | - | E | Black and Chrome Service II style |
52506 | 1/6 | Para Metallurgy 22mm tube length | - | D | Black and Chrome - Tapered Style - Short |
53080 | 4mm | Para NA 0.70 | - | - | Supplied with Kima 66323 |
53226 | 4mm | Para | - | - | Supplied with Bactil 60 - 133536 |
53475 | 2mm | Para | 23rd July 1959 | - | With microscope Service 127681 |
54851 | 16mm | Para | - | - | Supplied with Bactil 60 - 133536 |
54867 | 16mm | Para | - | E | Black and Chrome Service II style |
55288 | 50mm 2.75x | Para | - | - | - |
55302 | 16mm | Para | - | E | Black and Chrome Service II style |
55662 | 2mm | Para | - | - | Supplied with Bactil 60 - 133536 |
56474 | 40mm | Para | - | E | Black and Chrome Service II style |
57763 | 1/6 | Para | 7th October 1946 | U | - |
59119 | 40x N.A. 0.70 | Para | - | - | - |
88657 | x10 | Para | - | U | - |
99590 | x42 1/6" N.A. 0.70 | Para | - | D | Black/Chrome. |
111224 | 4mm | Holos | - | C | All Silver Nickel |
132360 | x5 Stereo Objectives | - | - | N | Grey, bayonet fitting. These objectives usually bear the same number as the stand they were supplied on, so it may be assumed that a Stereo stand existed with this number and such a stand number has been entered into the preceding table. |
134678 | x5 Stereo Objectives | - | - | N | Grey, bayonet fitting. These objectives usually bear the same number as the stand they were supplied on, so it may be assumed that a Stereo stand existed with this number and such a stand number has been entered into the preceding table. |
165624 | 1/6 | Argus | - | D | Black and nickel - Tapered Pattern |
181133 | 1/6 | Argus | - | D | All black - Tapered Pattern |
181137 | 1/6 | Argus | - | D | All black - Tapered Pattern |
181140 | 1/6 in. | Argus | - | D | All black - Tapered Pattern |
181142 | 1/6 in. | Argus | - | D | All black - Tapered Pattern |
181162 | 2/3 in. | Argus | - | D | All black - Tapered Pattern |
181902 | 1/6 in. | Argus | - | D | On Kima 55777.[CT] |
182085 | ? | ? | - | - | On Kima 55777[CT] |
183864 | 1/6 in. | Argus | 18th December 1935 | D | All black - Tapered Pattern |
183920 | 2/3 in. | Argus | 18th December 1935 | D | All black - Tapered Pattern |
184067 | 1/6 in. | Argus | - | - | - |
186346 | 2/3 in. | - | 11th March 1937 | - | . |
187844 | 1/6 in. | Argus | - | - | - |
187997 | 2/3 in. | Argus | - | - | - |
188612 | 1/6 in. | Argus | - | D | All black - Tapered Pattern |
189167 | 1/6 in. | Argus | - | D | All Black - Tapered pattern |
189652 | 1/6 in. | Argus | - | - | - |
190759 | 2/3 in. | Argus | - | D | Black/Chrome. |
193645 | 2/3 in. | Argus | - | - | - |
193658 | 2/3 in. | Argus | - | D | All Black - Tapered pattern |
193678 | 1/6 in. | Argus | - | - | - |
197893 | 1/6 | Para | - | D | Black and Chrome - Tapered pattern |
198575 | 1/6" N.A. 0.70 | - | - | D | Black/Chrome. |
198875 | 2/3 | Para | - | D | Black and Chrome - Tapered pattern |
198886 | 2/3 in. | Para | 14th December 1948 | U | Black and Chrome - Tapered pattern |
200835 | 2/3 | Para | - | D | Black and Chrome - Tapered pattern |
319763 | x40 | Para | - | U | - |
499693 | x10 NA .30 | Para | - | E | Short, all chrome with coloured ring |
516318 | x10 NA .30 | Para | - | E | Short, all chrome with coloured ring |
525362 | oil x100 1.28 | Para | - | E | All chrome with coloured ring [HC] |
557452 | x45 NA.0.65 | Para | - | E | All chrome with coloured ring [HC] |
557908 | Oil x100 N.A. 1.28 | Para | - | E | All chrome with coloured ring |
558075 | - | Para | - | - | x45 [KC] |
569681 | 10x N.A. 0.30 | Para | - | - | - |
569739 | 10x N.A. 0.30 | Para | - | - | - |
569811 | 10x N.A. 0.30 | Para | - | - | - |
569813 | x10 N.A. 0.30 | - | - | - | Chrome. Blue ring |
571878 | oil x100 NA 1.28 | Para | - | E | Short, all chrome with coloured ring |
B1188 | x50 4mm N.A. 0.70 | Para | - | E | Black/Chrome. |
B1523 | 25mm | Para | 5.1.51 | - | . |
B1619 | x4 40mm N.A. 0.13 | - | - | E | . |
B1901 | x50 | - | - | - | Marked P147 UNIV. |
B2385 | 6mm | Para | 5th January 1951 | - | - |
B3391 | 16mm | Para | - | U | Associated with stand 103692 (1950) |
B3799 | 100x O.I. N.A. 1.28 | Para | - | - | - |
B4236 | 4mm | Para | - | U | Associated with stand 103692 (1950) |
B4814 | x100 N.A. 1.28 | Para | - | - | - |
B5663 | 2mm | Para | 25th July 1951 | U | - |
B5665 | 2mm | Para | - | U | - |
B5667 | 2mm | Para | - | U | - |
B5675 | 2mm | Para | 25th July 1951 | U | - |
B5800 | 2mm | Para | - | U | - |
B6695 | 100x O.I. N.A. 1.28 | Para | - | - | - |
B7173 | 2/3 | Para | 7th October 1946 | U | - |
B7400 | 4mm | Para | 25th July 1951 | U | - |
B7408 | 4mm | Para | 25th July 1951 | U | - |
B8330 | 16mm | Para | - | E | Black and Chrome - Service II style |
B8613 | 2mm | Para | - | U | - |
B9223 | 16mm | Para | 25th July 1951 | U | - |
B9226 | 16mm | Para | 25th July 1951 | U | - |
B9273 | 40mm | Para | 25th July 1951 | U | - |
B9315 | 40mm | Para | 25th July 1951 | U | - |
B9403 | 110x O.I. N.A. 1.28 | Met. Para | - | - | - |
B9495 | 4mm | Para | 13th November 1952 | U | - |
B9581 | 4x N.A. 0.13 | Para | - | - | - |
B9614 | 40mm | Para | 13th November 1952 | U | - |
B10235 | 10x N.A. 0.28 | Para | - | - | - |
B10328 | x40 4mm N.A. 0.70 | - | - | E | . |
B10775 | x40 | Para | - | U | - |
B10861 | 4mm | Para | - | E | Black and Chrome - Service II style |
B10984 | 16mm | Para | 13th November 1952 | U | - |
B11320 | 16mm | Para | - | E | Black and Chrome - Service II style |
B11806 | 4mm | Para | - | E | Black and Chrome - Service II style |
B12912 | 4mm | Para Metall. | - | E | Black and Chrome - Service II style |
B13109 | 4mm | Para | 30th September 1952 | E | Black and Chrome - Service II style |
B13190 | x40 4mm N.A. 0.70 | Para | - | E | Black/Chrome. |
B13310 | 40x N.A. 0.70 | Para | - | - | - |
B13411 | 45x N.A. 0.70 | Met. Para | - | - | - |
B13773 | 6mm | Para | 20th July 1954 | - | - |
B13832 | 16mm | Para | - | E | Black and Chrome - Service II style |
B14008 | 2mm | Para | 30th September 1952 | E | Black and Chrome - Service II style |
B14281 | 2mm | Para | - | U | - |
B14565 | 16mm | Para | 30th September 1952 | E | Black and Chrome - Service II style |
B14621 | x10 16mm N.A. 0.28 | Para | - | E | Black/Chrome. |
B14741 | 40mm | Para | 5th August 1953 | U | - |
B15561 | 2mm | Para | - | 20th July 1954 | - |
B16329 | x6 25mm N.A. 0.21 | - | - | - | Black/Chrome. |
B16755 | 4mm | Para | - | E | Black and Chrome - Service II style |
B17932 | 2mm | Para | 5th August 1953 | U | - |
B18033 | 4mm | Para | 5th August 1953 | U | - |
B18608 | 12mm | Para | 20th July 1954 | - | - |
B18658 | 16mm | Para | 5th August 1953 | U | - |
B19768 | 4mm | Para | - | E | Black and Chrome - Service II style |
B20482 | 50mm | Para | 20th July 1954 | - | - |
B21351 | 25mm | Para | 20th July 1954 | - | - |
B21559 | 4mm | Para | - | E | Black and Chrome - Service II style |
B21587 | 4mm | Para | 2nd September 1954 | E | Black and Chrome - Service II style |
B21643 | 16mm | Para | - | E | Black and Chrome - Service II style |
B21814 | 2mm | Para | 2nd September 1954 | E | Black and Chrome - Service II style |
B21860 | 16mm | Para | 2nd September 1954 | E | Black and Chrome - Service II style |
B22146 | 4mm | Para | - | 20th July 1954 | - |
B23132 | 4mm | Para | - | E | Black and Chrome - Service II style |
B23279 | 2mm | Para N.A. 1.28 | - | - | Oil imm. x100 [PS] |
B24191 | 16mm | Para N.A. 0.28 | - | E | x10 [PS] |
B24260 | 40mm | Para | - | E | Black and Chrome - Service II style |
B24344 | 2mm | Para | 19.1.55 | - | . |
B24434 | 4mm | Para | 19.1.55 | - | . |
B24763 | 16mm | Para | 19.1.55 | - | . |
B25850 | 40mm. x4 N.A. 0.13 | Para | - | - | [ND] |
B26422 | x40 | Para | 1956 | - | Black and Chrome - Service II style |
B27993 | 16mm. x10 N.A. 0.28 | Para | - | - | [ND] |
B28728 | x4 40mm N.A. 0.13 | - | - | E | . |
B29103 | 40mm | Para | 11th May 1956 | U | - |
B29258 | x4 40mm N.A. 0.13 | - | - | E | . |
B29464 | 4mm | Para | 11th May 1956 | U | - |
B29602 | x100 oi | Para | - | U | - |
B29744 | 2mm | Para | 11th May 1956 | U | - |
B29774 | 50mm | Para | - | E | Black and Chrome Service II style |
B30308 | 16mm | Para | 11th May 1956 | U | - |
B30487 | x10 | Para | 1956 | - | Black and Chrome - Service II style |
B30851 | 2mm | Para | 10th August 1956 | U | - |
B31029 | 4mm | Para | 10th August 1956 | U | - |
B31412 | 16mm | Para | 10th August 1956 | U | - |
B31953 | 2mm | Para | - | E | Chrome Service II style |
B32211 | 16mm | Para | - | E | Black and Chrome - Service II style |
B32368 | 4mm N.A. 0.70 | Para | - | - | - |
B32816 | 4mm | Para | - | E | Black and Chrome - Service II style |
B33309 | 25mm | Para | - | E | Black and Chrome - Service II style |
B33445 | 22mm | Para | - | E | Black and Chrome Service II style |
B33547 | 2mm | Para | - | E | Chrome Service II style |
B33569 | 2mm | Para | - | E | Chrome Service II style |
B33570 | 2mm | Para | - | E | Chrome Service II style |
B33582 | 2mm | Para | - | E | Chrome Service II style |
B33610 | 2mm | Para | - | E | Chrome Service II style |
B33619 | 2mm | Para | - | E | Chrome Service II style |
B33634 | 2mm | Para | - | E | Chrome Service II style |
B33646 | 2mm | Para | - | E | Chrome Service II style |
B33649 | 2mm | Para | - | E | Chrome Service II style |
B33862 | 2mm | Para | - | E | Chrome Service II style |
B34719 | 2mm | Para | - | E | Chrome Service II style |
B34741 | 2mm | Para | - | E | Chrome Service II style |
B37626 | 4mm N.A. 0.70 | Para | - | - | X40 |
B37845 | 2mm | Para | 5th March 1959 | - | [CL] |
B37878 | 2mm | Para | 29th May 1959 | U | - |
B38447 | x40 4mm N.A. 0.70 | - | - | E | . |
B39457 | 16mm N.A. 0.28 | Para | - | - | X10 |
B39564 | 4mm | Para | 5th March 1959 | - | [CL] |
B40782 | 4mm Proj. x40 N.A. 0.70 Coated | Projection | - | - | [ND] |
B41314 | 4mm | Para | 29th May 1959 | U | - |
C5105 | 2mm | Para | - | - | All steel - Service II style [HC] |
C7296 | 4mm | Para | 18th May 1955 | - | [GM] |
C7327 | 16mm | Para | 18th May 1955 | - | [GM] |
C7854 | 4mm | Para | - | E | Chrome - Service II style |
C8318 | 4mm N.A. 0.70 | Para | - | E | . |
C10292 | 4mm | Para | - | E | Chrome - Service II style |
C10586 | 2mm | Para | - | E | Chrome - Service II style |
C10588 | 2mm | Para | - | E | Chrome - Service II style |
C10593 | 2mm | Para | - | E | Chrome - Service II style |
E1293 | 2mm | Fluo. | 18.3.60 | - | . |
E1467 | x10 16mm N.A. 0.30 | Para | - | - | Black/Chrome. |
E1715 | x90 2mm | Fluorite | - | - | Service II type. |
E2577 | 16mm | Semi-Apo | - | 20th July 1954 | - |
E2621 | 3.6 | Fluorite | - | 20th July 1954 | - |
E2881 | 16mm | Para | - | - | [HC] |
E2937 | 3.6mm | Fluorite | - | - | [HC] |
E3022 | 2mm | Fluorite | - | - | [HC] |
E3489 | 16mm | Semi-apo | 5th March 1959 | - | [CL] |
E3617 | 3.6mm | Fluorite | 5th March 1959 | - | [CL] |
E3648 | x50 3.6mm N.A. 0.95 | - | - | E | Chrome. Oil. Fluorite |
E3762 | x90 2mm N.A. 1.30 | - | - | E | Chrome. Oil. Fluorite |
E3819 | 3.6mm | Fluorite | - | E | - |
E3886 | 3.6mm | Fluorite x50 Oil. Imm. NA .95 | - | E | - |
E3944 | 16mm | Fluo. | 18.3.60 | - | . |
E3972 | 16mm | Fluo. | 18.3.60 | - | System 70 type. |