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Produced 1971 to 1975. Serial Numbers 4436xxx - 8419xxx. AOCo Product No. 43872. Honeywell Pentax Cat.No.7254. Updated Sept. 2024.
Produced 1971 to 1975. Serial Numbers 4436xxx - 8419xxx. AOCo Product No. 43872. Honeywell Pentax Cat.No.7254. Updated Sept. 2024.
(Research Note: Since 2010 I have seen 1.10% (3737 copies) of the total estimated 339,000 copies made.)
INTRODUCTION
DESCRIPTION
VARIATION
NOTES
LENS PRODUCTION (∑ lenses) ∑n = 3737 Serial Numbers observed in 170 Batches covering 314,320 SN min. < ∑ lenses < 363,175 SN max.
SN min. = accumulated total of serial numbers observed within 170 batches
SN max. = accumulated total of serial numbers observed between adjacent batches of other lenses.
One Style: ▼Focus ring; F(9/12) 9 grooves in 12 finger grips. Aperture ring; A(10/11) 10 grooves in 11 finger grips. Makers name in capital letters. ▲
SN min. = accumulated total of serial numbers observed within 170 batches
SN max. = accumulated total of serial numbers observed between adjacent batches of other lenses.
One Style: ▼Focus ring; F(9/12) 9 grooves in 12 finger grips. Aperture ring; A(10/11) 10 grooves in 11 finger grips. Makers name in capital letters. ▲
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▼ 4436793 S-T bezel 4437135 to 4437683 (11/ 548) 43871 SN ends 4438259 S-T bezel 4439507 S-T bezel 4439732 to 4439964 (6/ 232) 4457814 (1/ 1) 4508669 (1/ 1) 4520012 to 4521025 (15/1013) 4521112 to 4525543 (55/ 4431) 4530074 to 4535312 (70/ 5238) 4535377 (1/ 1) 4535609 to 4535748 (4/ 139) 4535808 to 4535819 (2/ 11) 4535948 (1/ 1) 4536068 (1/ 1) 4536271 (1/ 1) 4536293 to 4536319 (2/ 26) 4536452 to 4536471 (2/ 19) 4536517 to 4536747 (7/ 230) 4536783 to 4536832 (3/ 49) 4537062 (1/ 1) 4537116 to 4537117 (2/ 2) 4537304 to 4537580 (2/ 276) 4537767 to 4537914 (5/ 147) 4538066 (1/ 1) 4538127 to 4538160 (3/ 33) 4538419 (1/ 1) 4538808 (1/ 1) 4580125 to 4599959 (166/ 19834) 4650447 (1/ 1) 4656453 (1/ 1) 46925xx (1/ 1) 4935676 to 4937785 (22/2109) 49376833 to 4937866 (2/ 33) 4955487 to 4957821 (33/ 2334) 4975211 (1/ 1) 5035644 to 5036297 (10/ 653) 5037136 to 5038562 (18/ 1426) 5039261 to 5040740 (16/ 1479) 5052308 to 5054414 (33/ 2106) 5054545 to 5057527 (25/ 2982) 5068966 (1/ 1) 5316795 to 5316915 (5/ 120) 5317059 to 5318248 (14/ 1189) 5322610 to 5324030 (18/ 1420) 5324607 to 5324964 (9/ 357) 5329314 to 5330278 (17/ 964) 5334009 to 5336513 (26/ 2504) 5336882 (1/ 1) 5410017 to 5410696 (5/ 679) 5414321 (1/1) 5415282 to 5415366 (4/ 84) 5420943 to 5424357 (56/ 3414) 5428814 to 5429407 (9/ 593) 5433658 (1/ 1) 5435060 to 5437307 (24/ 2247) 5437495 to 5437874 (3/ 379) |
Serial Numbers in 170 Batches
(n /SN range) Collection 5438327 to 5438998 (6/ 671) 5448644 to 5449975 (15/1331) 5450176 (1/ 1) 5456529 to 5459255 (32/ 2726) 5464472 (1/ 1) 5535155 to 5536223 (13/ 1068) 5541966 to 5545190 (35/ 3224) 5551543 to 5552961 (14/1418) 5553937 to 5556155 (27/ 2218) 5560564 to 5562404 (23/ 1840) 5564178 to 5565844 (17/ 1666) 5567314 to 5567599 (5/ 285) 5578912 (1/ 1) 5587878 (1/ 1) 5594779 to 5596605 (24/ 1826) 5597188 to 5599948 (34/ 2760) 5650261 to 5650425 (3/ 164) 5650646 to 5653082 (33/ 2436) 5670263 to 5672999 (34/ 2736) 5700679 to 5703663 (30/ 2984) 5710115 to 5711522 (15/ 1407) 5749901 to 5749969 (3/ 68) 5769713 (1/ 1) 5770866 (1/ 1) 5771203 (1/ 1) 5774774 (1/ 1) 5801596 to 5801904 (5/ 308) 5802145 to 5805002 (30/ 2857) 5809634 (1/ 1) 5809911 to 5811460 (19/ 1549) 5824458 to 5826276 (23/ 1818) 5826404 to 5826887 (8/ 483) 5827250 to 5827358 (2/ 108) 5837879 to 5839171 (24/ 1302) 5848557 to 5849815 (13/ 1258) 5850364 (1/ 1) 6020071 to 6021178 (21/ 1107) 6021282 to 6029905 (80/ 8623) 6125331 to 6128364 (39/ 3033) 6133997 to 6135460 (23/ 1463) 6137104 to 6138233 (16/ 1129) 6159520 to 6161822 (36/ 2302) 6220150 to 6221300 (15/ 1150) 6221685 to 6222526 (13/ 841) 6222702 to 6222801 (3/ 99) 6224206 to 6224777 (13/ 571) 6241320 to 6245932 (30/ 4612) 6258439 to 6260000 (12/ 1561) 6262747 to 6264565 (22/ 1818) 6361606 (1/ 1) 6376805 to 6376825 (2/ 20) 6376884 to 6378920 (26/ 2036) 6378190 6389359 to 6393480 (58/ 4121) 6412296 to 6413368 (11/ 1072) 6414011 to 6416116 (22/ 2105) 6484518 to 6486931 (18/ 2413) |
6492267 to 6493939 (25/ 1672) 6582143 to 6583992 (17/ 1849) 6584541 to 6585055 (7/ 541) 6652541 (1/ 1) 6767074 to 6772514 (63/ 5440) 6778368 to 6787351 (96/ 8983) 6790033 to 6792883 (35/ 2850) 6799358 to 6803567 (49/ 4209) 6804744 (1/ 1) 7110707 to 7110919 (3/ 214) 7111005 to 7111179 (4/ 174) 7195431 to 7204818 (126/ 9387) 7204886 (1/ 1) 7214761 to 7219425 (80/ 4664) 7219594 to 7221666 (29/ 2072) 7223366 (1/ 1) 7224836 to 7231715 (46/ 6864) 7231746 to 7232290(2/ 544) 7235396 to 7239839 (59/ 4443) 7450473 to 7451591 (17/ 1118) 7451697 to 7455494 (48/ 3797) 7455747 to 7456493 (5/ 746) 7471400 to 7483192 (135/ 11792) 7490163 to 7491505 (18/ 1342) 7507737 to 7510629 (46/ 2892) 7806321 to 7807560 (22/ 1239) 7809503 to 7811337 (21/ 1834) 7811606 to 7822921 (130/ 11315) 7825069 to 7831264 (62/ 6195) 7837326 to 7839961 (27/ 2635) 7849532 to 7869112 (167/ 19580) 8154786 to 8159248 (71/ 4462) 8167669 (1/ 1) 8179287 to 8184957 (68/ 5670) 8190403 to 8195529 (65/ 5126) 8199763 to 8199932 (3/ 169) 8310166 to 8310958 (8/ 792) 8311163 to 8315803 (49/ 4640) 8316330 (1/ 1) 8318450 to 8324671 (83/ 6221) 8330005 to 8332494 (31/ 2489) 8333684 to 8336607 (38/ 2923) 8337874 to 8338259 (4/ 385) 8339956 to 8341021 (14/ 1065) 8348230 to 8351081 (37/ 2851) 8357527 to 8358292 (11/ 765) 8359705 to 8360455 (7/ 750) 8360794 (1/ 1) 8363449 to 8364390 (21/ 941) 8366942 to 8367502 (10/ 560) 8368452 to 8371701 (26/ 3249) 8373507 to 8375089 (20/ 1582) 8376178 to 8378855 (26/ 2677) 8390672 to 8392398 (19/ 1726) 8393739 to 8395811 (27/ 2072) 8412125 to 8413557 (19/ 1432) 8415596 to 8419914 (51/ 4318) ▲ |
