optics - Tagged Pentax Forum Threads - Page 2

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Threads Tagged with optics
	Thread / Thread Starter	Last Post	Replies	Views	Forum
	flange FD / register - what can be adapted? tripodquest	09-01-2020 02:08 PM by pepperberry farm	10	1,575	Pentax SLR Lens Discussion
	23 RAW converters for Pentax compared ( 1 2 3 ... Last Page) Breakfastographer	08-31-2020 10:08 AM by Breakfastographer	100	17,115	Digital Processing, Software, and Printing
	Ray Tracing and Other Optical Measurements from Patents bclaff	06-28-2020 08:43 PM by bclaff	14	1,269	Pentax SLR Lens Discussion
	DO NOT send your Pentax Sport Optics addressed to Precision !!! ChrisPlatt	06-21-2020 09:39 PM by Adam	6	4,620	Repairs and Warranty Service
	NISI C-PL for Pentax 15-30 and 150mm filter holder - $330 expires end of 6/9 mike.hiran	06-09-2020 12:54 PM by gatorguy	1	787	Pentax Price Watch
	Zeiss Victory Binoculars ( 1 2) les3547	06-05-2020 12:54 PM by Jacquot	16	3,498	General Talk
	For Sale - Sold: Pentax SMC-A 24mm f/2.8 (A contacts don't work but optics are perfect) ( 1 2) ChristianRock	03-16-2020 06:42 AM by ChristianRock	23	4,503	Sold Items
	Venus Optics Laowa 15mm f/4 Macro Lens $349 at B&H - one day ramseybuckeye	03-15-2020 04:44 AM by kcjonez	1	715	Pentax Price Watch
	'Fudging' aperture numbers ( 1 2 3) nickthetasmaniac	02-19-2020 11:11 AM by Astro-Baby	31	2,303	Pentax SLR Lens Discussion
	William Optics RedCat 51 vs Pentax DA* 300mm F4 for Astro DSA101	02-12-2020 07:19 PM by Qman	3	2,890	Pentax DSLR Discussion
	Misc Another test of optics aitrus3	01-14-2020 09:40 AM by aitrus3	3	489	Post Your Photos!
	Ricoh Imaging Diversifying the Pentax Brand via High Performance Astronomy Optics! dcpropilot	12-15-2019 04:42 PM by y0chang	14	1,893	Pentax News and Rumors
	ZY Optics Mitakon 85mm f/2.8 1-5X Super Macro lens travelswsage	12-04-2019 03:21 PM by travelswsage	2	782	Pentax SLR Lens Discussion
	Strange lens combo on K1000 SE aaronjamesgray	09-13-2019 04:42 PM by tvdtvdtvd	3	929	Pentax SLR Lens Discussion
	For Sale - Sold: SMC Pentax 1:2.5 200mm ( 1 2) uttam.hathi	07-21-2019 02:20 AM by Sandy Hancock	23	3,590	Sold Items
	Venus Optics KX-800 Flexible Macro Twin Flash - Adorama and B&H sale $229 USD rgknief60	06-01-2019 06:15 PM by rgknief60	1	878	Pentax Price Watch
	For Sale - Sold: Pentax FA* 400mm f/5.6 (decentered optics) palikrovol	03-17-2019 06:31 AM by palikrovol	11	1,980	Sold Items
	For Sale - Sold: FA31mm F/1.8 and 43mm F/1.9 Limiteds (price reduced) valimyr	03-07-2019 10:20 AM by valimyr	5	2,180	Sold Items
	For Sale - Sold: Venus Optics Laowa 60mm F2.8 2:1 Ultra Macro GPZ	03-02-2019 10:01 AM by GPZ	3	1,169	Sold Items
	For Sale - Sold: SMC PENTAX-M ZOOM 1:3.5 24mm-35mm \| M24~35/3.5 monochrome	02-28-2019 04:12 PM by monochrome	5	1,192	Sold Items
	For Sale - Sold: $10-$25 Lenses! LBA! SMC, FA, Vivitar & more-prime, 15 blades? 28mm to 300mm Cheap. gdneil	02-02-2019 12:14 PM by gdneil	6	2,337	Sold Items
	For Sale - Sold: Sigma 50mm F2.8 Macro (1:1) with A setting, great optics. Lower price. gdneil	01-27-2019 06:37 PM by hman	6	1,440	Sold Items
	For Sale - Sold: Pentax Focusing Screen by Katz Eye Optics stsimmer	01-27-2019 01:43 PM by stsimmer	0	1,038	Sold Items
	Deciding to buy a Pentax K1 ( 1 2) aarunaku065	01-04-2019 02:27 PM by rml63	17	4,940	Pentax DSLR Discussion
	Is anybody interested in test pictures of vintage lenses? ( 1 2) cyberjunkie	12-13-2018 08:37 AM by jcdoss	27	2,487	Pentax SLR Lens Discussion
	Are glass blemishes really affecting performance of vintage lenses? ( 1 2) cyberjunkie	12-02-2018 11:22 AM by stevebrot	22	4,079	Pentax SLR Lens Discussion
	Venus Optics Laowa 12mm F2.8 In-depth Review PF Staff	11-18-2018 05:00 PM by PF Staff	0	821	Homepage & Official Pentax News
	Transition from Full Frame to Pentax 645z MF...lens choice ? wilusa	11-14-2018 08:42 AM by cobramustang1993	12	1,319	Welcomes and Introductions
	Rokinon 24mm f1.4 factory refurb = misaligned optics DeadJohn	10-09-2018 03:52 PM by DeadJohn	5	819	Pentax SLR Lens Discussion
	B&H Daily Deal 8/19-Venus Optics KX-800 Flexible Macro Twin Flash $199 bladerunner6	08-19-2018 07:06 PM by UncleVanya	1	634	Pentax Price Watch
	pentax k-1 bag and some good ideas andy271	07-18-2018 01:08 PM by stevebrot	11	1,819	Pentax Full Frame
	Pentax WR Premiere lens???? ( 1 2) Photobill	07-01-2018 05:00 AM by Douglas_of_Sweden	18	1,419	Pentax SLR Lens Discussion
	Conversion to PK of LensBaby optics cyberjunkie	06-04-2018 06:00 PM by wstruth	6	887	Pentax SLR Lens Discussion
	"Optics Separation" is common with Pentax 50mm f/1.2 lens ( 1 2) Fenwoodian	05-30-2018 09:26 AM by jatrax	24	6,190	Pentax SLR Lens Discussion
	For Sale - Sold: Fujifilm GA645Zi Professional MF camera w/55-90mm f/4.5-6.9 optics & Soft Cover darylk	05-11-2018 05:21 PM by deezy339	9	2,065	Sold Items
	Ricoh Imaging Reinvigorates Their Line of PENTAX Sport Optics Adam	04-04-2018 05:25 PM by danxraydan	11	3,946	Homepage & Official Pentax News
	When will Pentax come out with new versions of the Limiteds? ( 1 2 3) dfp771	03-17-2018 01:25 PM by zapp	34	6,530	Pentax Full Frame
	For Sale - Sold: Venus Optics Laowa STF 105mm F2.0 (T3.2) DeepWoodPhotography	03-11-2018 04:00 PM by DeepWoodPhotography	2	1,086	Sold Items
	For Sale - Sold: Venus Optics Laowa 15mm F4 1:1 Macro DeepWoodPhotography	03-11-2018 03:51 PM by DeepWoodPhotography	2	979	Sold Items
	For Sale - Sold: Pentax-DA 15mm F4 ED AL Limited bwidjaja	02-16-2018 09:07 AM by jspillane	5	2,395	Sold Items

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