Pentax SLR Lens Discussion

Thread / Thread Starter	Last Post	Replies	Views
3 Poll: Poll - Should Tokina release lenses for the Pentax K-1? Joshua A	12-30-2017 05:16 PM by tibbitts	14	1,721
DA* 60-250 owners: How do you carry your 60-250 at the ready? ( 1 2) apisto	12-30-2017 01:49 PM by aslyfox	25	9,065
3 Pentax hood filter door Ragnarkov	12-30-2017 09:58 AM by mikeSF	7	1,103
SMC Pentax-FA 100mm F2.8 Macro babbo natale	12-30-2017 07:05 AM by UncleVanya	13	1,589
Tamron 28-75mm Portraits at f2.8? 65535	12-30-2017 12:28 AM by Jonathan Mac	2	950
3 Focus indicator not accurate with manual lenses ( 1 2) jeryst	12-28-2017 09:22 PM by tibbitts	21	3,319
3 Best fluid for cleaning lens barrels? BigMackCam	12-28-2017 09:37 AM by Robot camera	8	1,219

3 Teleconverter vs Post Crop halimj7	12-28-2017 09:26 AM by jddwoods	14	1,526
38 The Problem with Modern Optics ( 1 2 3 ... Last Page) Gutta Perka	12-28-2017 08:52 AM by photoptimist	49	4,499
Zeiss Milvus 18mm f2.8 on the K1 ( 1 2) peterh337	12-28-2017 03:29 AM by cyberjunkie	19	2,955
Vintage Lens Leather Case Question ( 1 2) Helios 1984	12-27-2017 05:06 PM by Helios 1984	15	1,619
Vivitar 28-105mm 1:3.5-4.5 Macro P/K-A R-P/K mars76	12-27-2017 02:07 PM by Odinz	3	1,665
2 Third Party Lens Compatibility - M42 Mount pendennis	12-27-2017 06:49 AM by Aoresteen	14	2,616
4 What lens has the most clinical color? ( 1 2 3 ... Last Page) swanlefitte	12-26-2017 08:05 PM by Alex645	45	3,802
3 Should I purchase an old manual lens with 'minor middle element blacking loss.'? Lindethiel	12-25-2017 06:53 AM by monochrome	7	865
2 DA 40 Ltd. Lens Hood anselesn	12-24-2017 08:47 PM by anselesn	12	1,181
29 front element size - does size matter? ( 1 2 3 ... Last Page) hadi	12-24-2017 10:14 AM by ScooterMaxi Jim	65	6,707
Anyone used a Tokina SD 35-200mm F4-5.6? How would you rate it? Skodadriver	12-24-2017 08:58 AM by Skodadriver	2	2,217
Help / advice for a wide-angle lens mbukal	12-23-2017 12:01 PM by mbukal	6	1,280
27 Reconciling the Kenspo/Normhead Lens Discordance... rampant speculation... ( 1 2 3 ... Last Page) TwoUptons	12-23-2017 05:27 AM by cyberjunkie	67	5,745
4 What is the best way to show images? jeryst	12-22-2017 11:46 AM by KC0PET	13	1,110
How to Determine a Lens Date of Manufacture? Glen	12-22-2017 12:39 AM by Digitalis	2	2,433
2 FF lens hood for DA* 55 ( 1 2) Fabian	12-21-2017 11:01 PM by 77me	16	2,470
6 What is the best route to macro? ( 1 2 3) jeryst	12-21-2017 09:01 AM by jaybird01	31	2,874
4 Should I be returning this lens? Sigma 10-20mm F/3.5 ( 1 2) burncpt	12-20-2017 08:09 PM by Alex645	28	2,740
9 DA 16-85 and DFA 28-105 differences and my initial assessment aleonx3	12-20-2017 07:36 PM by aleonx3	8	2,711
Strange aperture bounce with Pentax-M 50mm f/1.4 (not the usual stopping down fault) callumross	12-20-2017 11:05 AM by callumross	5	765
Sigma 17-50 focus problem wowarning	12-19-2017 09:46 PM by wowarning	4	949
New gear: Pentax 16-85mm, flash diffuser, and circular polarizer bwDraco	12-19-2017 05:06 PM by bwDraco	4	1,220
1 Is this fungus? jeryst	12-19-2017 12:05 PM by Jeff Lopez	12	1,110
16 Fish eye options. (Vintage and convertibles) ( 1 2) Cerebum	12-19-2017 07:05 AM by UncleVanya	19	2,332
1 Super-Multi-Coated TAKUMAR 1:5.6/400 AdirondackMike	12-19-2017 06:35 AM by AdirondackMike	3	933
24 Best diffraction spikes in a lens? ( 1 2) csa	12-18-2017 05:55 AM by LennyBloke	28	2,229
2 How to test Pentax 15-30 for decentering? ( 1 2) awscreo	12-17-2017 02:47 PM by awscreo	27	2,397
5 Fake M42 Takumar 58mm 2.4? Anyone have one to counter-check? ( 1 2) Bladejunkie	12-17-2017 02:42 PM by Baard-Einar	28	4,580
2 Thoughts on an ultra wide zoom. ( 1 2) jddwoods	12-16-2017 09:15 PM by mikesbike	17	2,242
8 FA 20 on the K-1 vs. the DA 15 on APS-C ( 1 2) BWG	12-16-2017 12:30 PM by BWG	19	3,015
2 Are T2 and M42 the same thing? jeryst	12-15-2017 05:53 PM by UncleVanya	8	9,293
1 Vivitar 120-600mm f 5.6-8... Is this a good lens? Brownie4u	12-15-2017 10:05 AM by Kombivan	6	9,932
2 Can anyone recommend an M42 to K-mount adapter? jeryst	12-15-2017 09:56 AM by Not a Number	11	3,795