Pentax SLR Lens Discussion

Thread / Thread Starter	Last Post	Replies	Views
Takumar 35mm F2 - Infinity adjust: stevewig	01-18-2012 04:49 PM by stevewig	2	1,468
Disassembly of M zoom ramseybuckeye	01-18-2012 04:46 PM by ramseybuckeye	2	1,366
Sigma 16mm f2.8 vs Spiratone/Accura 12mm f8/11/16 bergerak	01-18-2012 03:23 PM by bergerak	3	2,041
10-20mm or 12-24mm for weddings etc...? ( 1 2) Atlantic	01-18-2012 02:54 PM by Atlantic	24	3,342
9 Will you be still investing in Pentax mount lenses? ( 1 2 3 ... Last Page) yusuf	01-18-2012 02:10 PM by RioRico	113	10,834
Tamron lenses - Service in Canada? jpzk	01-18-2012 01:22 PM by jpzk	12	3,191
I always thought SDM would be the bane of my DA* 16-50mm... ( 1 2) EricT	01-18-2012 11:28 AM by wlachan	16	2,391

Kiron 70-210mm f4 query Feral	01-18-2012 02:22 AM by Feral	2	2,550
Poll: Tamron AF 70-300mm f/4-5.6 SP Di USD ( 1 2) johnw	01-18-2012 01:21 AM by johnw	20	9,565
Sigma 50 mm 1.4 Rons	01-18-2012 12:10 AM by Bestzoom	8	1,319
1 First outing with Adaptall-2 SP 400mm f4 djc737	01-17-2012 10:40 PM by littledrawe	7	1,526
1 Sigma 70-300mm on K20D chickenroll	01-17-2012 06:31 PM by chickenroll	4	1,232
A taxonomy of aperture mechanisms RioRico	01-17-2012 01:46 PM by RioRico	8	1,961
Help a newbie out. Need a telephoto lens for K-2000 bart4casey	01-17-2012 01:41 PM by bart4casey	7	1,327
Lenses for K-5 or not?? Atlantic	01-17-2012 07:32 AM by Erik	9	1,264
Quirks of Lens Design nanhi	01-17-2012 06:03 AM by bdery	14	1,632
How to differentiate between SMC (K) and M lenses bmf	01-17-2012 05:30 AM by Lowell Goudge	8	1,560
Lens dust - need a quick reply... pHREDD D	01-17-2012 01:55 AM by pHREDD D	2	946
9 Still can't decide on a 50mm 1.4 ( 1 2) SaikouShadou	01-17-2012 01:40 AM by RioRico	19	3,937
Full Frame lenses and value if a FF camera is introduced ( 1 2) olivemike	01-16-2012 11:20 PM by pinholecam	22	3,155
Pentax rear converter-a 1.4x-s ultraviolet	01-16-2012 10:19 PM by rvannatta	3	1,899
3 How wide is this pic? ( 1 2) liukaitc	01-16-2012 06:53 PM by sheld	18	3,191
Pentax Asahi SP1000 lens adapter for k mount lens?? milka43	01-16-2012 05:03 PM by jatrax	2	1,965
Repairing Pentax-f SMC 70-210mm lenses cyclone3d	01-16-2012 04:17 PM by theunartist	7	6,290
Need help calculating macro... mgvh	01-16-2012 03:01 PM by newarts	6	1,715
FA 43 1.9 vs FA 50 1.4 ( 1 2) kaiserz	01-16-2012 08:56 AM by creampuff	21	6,117
Decision on telephoto lens ron2352	01-16-2012 05:37 AM by stanislav	11	1,306
Lenses for Pentax KX (35mm SLR) julia123	01-15-2012 01:32 PM by monochrome	4	3,514
Using K mounts on a NEX Geoff H	01-15-2012 12:34 PM by bimjo	2	1,834
Comparing the DAL 18-55 with F 35-105 ( 1 2) reivax	01-15-2012 11:55 AM by reivax	28	3,779
1 Autorevuenon 135/2.8 PK mount moonblaze	01-15-2012 11:29 AM by moonblaze	4	1,278
1 Cheap macro lens ( 1 2 3 ... Last Page) Azzy	01-15-2012 09:26 AM by Azzy	87	10,020
Bellows mounted lens users please advise ( 1 2) K-rrr	01-15-2012 07:42 AM by newarts	20	5,416
pentax da 16-45mm lens. ( 1 2) focus	01-14-2012 09:36 PM by alohadave	22	3,383
Which tele lens to get (have manual 300 f/4) ( 1 2) MBK	01-14-2012 04:43 PM by derekkite	20	2,835
Low serial number kaiserz	01-14-2012 01:04 PM by Docrwm	2	1,044
Sigma 17-70 OS version question StepOne	01-14-2012 07:27 AM by JinDesu	1	906
2 LBA 2011: what did you buy/keep in 2011? ( 1 2 3 ... Last Page) Greyser	01-14-2012 07:09 AM by panoguy	64	7,361
1 Using old lenses on digital SLR ( 1 2) vinjosau	01-13-2012 10:42 PM by Laurentiu Cristofor	23	3,602
OS or not? slartibartfast	01-13-2012 04:00 PM by Adam	2	888