focus helicoid - Tagged Pentax Forum Threads

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Threads Tagged with focus helicoid
	Thread / Thread Starter	Last Post	Replies	Views	Forum
	The "Projector Lens" Club ... ( 1 2 3 ... Last Page) Jean Poitiers	01-08-2024 12:44 PM by cyberjunkie	545	183,715	Lens Clubs
	Are my 135 and 200mm lenses really getting infinity? have big doubts. ( 1 2) 3dreal	10-27-2023 08:14 PM by 3dreal	17	1,918	Pentax Medium Format
	JCPenny M42 135/2.8 Tore down, reassembled but works weird. Help please. mrbrokenlens	10-11-2023 04:42 PM by mrbrokenlens	0	526	Vintage Cameras and Equipment
	Adapted Perfex 1:4.5 F=135mm - Shots jawats	06-05-2023 04:10 PM by jawats	3	334	Vintage Cameras and Equipment
	Adapting Perfex Enlarger Lens jawats	05-22-2023 03:02 PM by TwoUptons	9	763	Vintage Cameras and Equipment
	Help repairing 50mm f1.4 super multicoated takumar lens ( 1 2) Lightwonderer	04-08-2023 07:10 AM by Not a Number	16	973	Pentax SLR Lens Discussion
	Enlarger Lens Club ( 1 2 3 ... Last Page) bstrom	01-10-2023 03:56 PM by wkraus	47	14,952	Lens Clubs
	Pentax-A 15mm 1:3.5 focus helicoid adjustment? The shooter	09-21-2022 02:03 AM by The shooter	8	773	Pentax SLR Lens Discussion
	1983 LZOS MC MTO-11 10/1000 mirror lens - time for a re-lube! ( 1 2) BigMackCam	11-20-2021 01:17 PM by BigMackCam	15	2,356	Vintage Cameras and Equipment
	For Sale - Sold: Asahi Pentax Close-Up Focusing Ring M42 (Macro Helicoid) MXLX	07-16-2021 03:19 PM by MXLX	4	408	Sold Items
	Pentax FA 31mm limited repair guide sungibr	07-01-2021 04:03 PM by photoaki	9	3,183	Repairs and Warranty Service
	Super Takumar 50mm f1.4 (8 elements) problem with helicoid assembly KiKoko	06-19-2021 08:37 PM by Gamblat	14	2,332	Troubleshooting and Beginner Help
	Vivitar (komine) 400mm f5.6 disassembly (fungus) marcusBMG	05-10-2021 12:27 PM by marcusBMG	4	1,455	Troubleshooting and Beginner Help
	Worth owning these Russian lenses? ( 1 2 3) Prince Harbinger	10-08-2020 09:42 PM by stevebrot	30	4,327	Pentax SLR Lens Discussion
	M42 Enlarger Lens adaptaer help? ric_cr	02-24-2020 10:34 AM by Lowell Goudge	11	2,182	Troubleshooting and Beginner Help
	Stiff focus ring on a Chinar 135mm 2.8 awscreo	12-09-2018 05:13 PM by Not a Number	4	1,266	Pentax SLR Lens Discussion
	Thrift Store - Leitz Wentzlar Summicron 50mm - jawats	10-17-2018 01:32 AM by Mistral75	8	1,021	Canon, Nikon, Sony, and Other Camera Brands
	Adapting a projector lens IgorZ	07-26-2018 01:08 PM by IgorZ	3	2,482	Troubleshooting and Beginner Help
	Primoplan helicoid. IgorZ	04-18-2018 01:16 AM by BigMackCam	6	1,775	Repairs and Warranty Service
	Jupiter 9 stiff focus despite newly greased helicoid ( 1 2) callumross	08-04-2017 01:03 PM by callumross	16	3,770	Pentax SLR Lens Discussion
	Game Single In June 2017 ( 1 2 3 ... Last Page) babywriter	07-04-2017 07:01 AM by robgski	141	8,480	Mini-Challenges, Games, and Photo Stories
	500mm f4.5 SMC Tak not focusing to infinity? ( 1 2) tvfd911	02-23-2017 01:38 AM by Sunfish	16	7,152	Pentax SLR Lens Discussion
	Tokina RMC 80-200mm F4 PK/A mount - infinity focus adjustment for long end mlipovac	05-04-2016 11:12 PM by lothalev	5	3,953	Pentax SLR Lens Discussion
	Takumar 20mm 4.5 sticking focus Odinz	12-18-2015 12:19 PM by Odinz	5	1,203	Pentax SLR Lens Discussion
	Tair 300A , refurb, got this far (pics), help.. marcusBMG	09-07-2015 08:09 AM by marcusBMG	7	4,764	Troubleshooting and Beginner Help
	Industar 50-2 - stiff focusing ring solution vladimiroltean	02-21-2012 09:32 PM by gp1806	1	4,325	Pentax SLR Lens Discussion