Pentax SLR Lens Discussion

Thread / Thread Starter	Last Post	Replies	Views
DA* SDM vs DA DC Motor AF (Auto Focus) Speed ? brosen	12-27-2013 02:53 PM by HSV	11	2,257
2 Vivitar 1.4x Teleconverter for Pentax k30? iittoo	12-27-2013 12:55 PM by entropy1	14	2,882
Hello! Please help me with this lens. TheOldestVampire	12-27-2013 12:01 PM by vonBaloney	11	1,060
60-250 Flickr Group asgr	12-27-2013 05:50 AM by asgr	2	699
Are there any decent (sharp) 28-105 lenses out there? ( 1 2) ChopperCharles	12-27-2013 02:10 AM by VladM	17	2,093
Op/Tech Megashoot MSC4 and 300mm f4 mechmike10	12-26-2013 06:32 PM by mechmike10	0	467
4 About That Aperture Ring ( 1 2 3) DavidSKAF3	12-26-2013 05:30 PM by Cannikin	42	2,370

1 The Bokeh Champs ( 1 2) DavidSKAF3	12-26-2013 05:01 PM by Cannikin	19	1,808
4 85mm standoff ( 1 2 3) Wired	12-26-2013 08:04 AM by Na Horuk	30	3,507
vivitar 28 2.8 vmc hellbike	12-26-2013 05:54 AM by elliott	5	1,226
Lenses - The Cheaper Eight's and Nine's ( 1 2 3) DavidSKAF3	12-25-2013 09:21 PM by DavidSKAF3	42	2,961
Need Help With A Lens ( 1 2) photographyguy74	12-25-2013 05:38 PM by photographyguy74	22	2,708
K 35 2 vs M 35 2 crabe919	12-24-2013 07:44 PM by ChrisPlatt	9	1,302
Sigma APO 300mm f4 Prime Halco	12-24-2013 04:46 PM by Halco	5	915
What's sweetspot of DAL 18-55mm kit lens? Michael Piziak	12-24-2013 02:03 PM by Slice Of Light	8	1,336
replacement for kit lens ( 1 2) mtkang	12-24-2013 01:45 PM by formercanuck	16	1,448
UWA for Rome valy	12-24-2013 03:04 AM by valy	14	1,211
Wide Angle on a Budget (Which?) rp_dxn	12-23-2013 11:07 PM by sterretje	8	1,020
DA* 50-135mm SDM problems and repair. grahamcoad	12-23-2013 05:17 PM by calicojack	3	1,217
Waiting for Ricoh built 60-250.... djc737	12-23-2013 04:31 PM by djc737	13	1,714
1 DA35 2.4 vs Sigma Art 30 1.4 ? ( 1 2) grispie	12-23-2013 03:00 PM by Driline	19	4,873
Holy Canoli, Batman!!! Tonytee	12-23-2013 06:23 AM by Odinz	11	939
Sigma 18-250 over exposure RGold	12-23-2013 03:51 AM by non-alex	1	709
Pentax-M 50/1.7 ridiculously easy to clean fungus RussellInCincinnti	12-22-2013 10:27 PM by johnyates	5	1,005
Old AF consumer zoom comparison nater	12-22-2013 04:47 PM by nater	1	1,106
Is the pentax 100mm macro wr worth the money ( 1 2) pentaxk10duser	12-22-2013 11:57 AM by pentaxk10duser	15	3,622
Vacation lens - which to get ? ( 1 2 3) formercanuck	12-22-2013 09:50 AM by formercanuck	30	2,434
How to convert the K-M lens to KA lens ( 1 2) vietlh81	12-22-2013 08:46 AM by wombat2go	23	18,367
spotmatic lenses baron4004	12-22-2013 05:06 AM by tromboads	3	603
Tamron 70-200/2.8 Focus Jon	12-22-2013 04:53 AM by Jon	7	1,364
2 Need advice: BIG Trip this summer. ( 1 2 3) pentax_sam	12-21-2013 09:58 PM by pentax_sam	39	2,699
1 Technical aspects of lenses and bokeh interested_observer	12-21-2013 08:51 PM by lytrytyr	4	777
Question about Samyang lenses MikePerham	12-21-2013 10:22 AM by nater	13	918
UWA Lens on a budget Pablom	12-21-2013 09:31 AM by Na Horuk	6	1,034
Sigma 70-200 2.8 apo ex dg Nenix	12-20-2013 10:43 PM by pentaxk10duser	5	803
2 Lens Sharpness -- the Ultimate Criterion ( 1 2 3 ... Last Page) Kenntak	12-20-2013 10:03 PM by civiletti	53	3,827
Sigma 170-500 APO DG images skid2964	12-20-2013 11:57 AM by KevinR	8	1,305
FA* 28-70 F2.8 - what to look for? Wired	12-20-2013 08:09 AM by Wired	3	750
testing a lens for impact of scratches on coating toukan	12-19-2013 10:21 PM by toukan	5	820
50mm vs 24mm Void580	12-19-2013 06:59 PM by clackers	10	3,114