Pentax SLR Lens Discussion

Thread / Thread Starter	Last Post	Replies	Views
rediscovering my DA* 50-135mm pixel r0n1n	05-05-2009 09:59 PM by pixel r0n1n	0	2,516
How can I tell a Ricoh pinned lens? ismaelg	05-05-2009 09:31 PM by Stefan Carey	6	2,970
sigma 120-400mm lens prblack.6206	05-05-2009 08:28 PM by ivoire	2	2,557
Mac Tak res3567	05-05-2009 06:28 PM by Nick Siebers	3	1,985
Helios 44k-4 quality with AF? thomascdk	05-05-2009 06:07 PM by FotoPete	1	4,624
Bellows/lens matchup recommendation request raymeedc	05-05-2009 02:27 PM by fs999	5	2,299
Sigma 17-70 vs Tamron 17-50 IQ Sharpness w Flash ( 1 2) mgrlvr	05-05-2009 02:12 PM by mgrlvr	15	11,440

Extension tubes/lens matchup recommendation request raymeedc	05-05-2009 01:37 PM by gofour3	2	1,445
Info. on 77mm Ltd. (Compared to 70mm & then 31mm) jk333	05-05-2009 01:26 PM by Ted1212	5	2,858
FA 31mm LTD vs FA 35mm comparison ( 1 2) Robert S Donovan	05-05-2009 12:44 PM by Recercare	25	11,109
My ltd lens doesn't underexpose (woot) alehel	05-05-2009 12:41 PM by Nesster	5	2,347
Interesting article on manual vs. autofocus ( 1 2 3) julianactive	05-05-2009 11:19 AM by Big G	39	8,243
Promaster Lense and Pentax Camera brianscott	05-05-2009 09:14 AM by dave sz	6	4,422
Is it possible to use K mount lenses with a 4/3 body? emr	05-05-2009 08:25 AM by ivoire	3	2,780
Takumar-F 70-210mm with K20 icyspicy	05-05-2009 07:45 AM by NaClH2O	1	1,473
Pentax 50-135 vs Sigma 50-150 alehel	05-05-2009 07:40 AM by heliphoto	1	9,266
Tammy vs. Sig vs.Pentax f2.8 ( 1 2) res3567	05-05-2009 07:32 AM by res3567	19	4,027
Looking for fisheye in M42 or PK! ( 1 2) Wiredbarbarian	05-05-2009 06:50 AM by nanok	25	8,463
Possible 16-50 DA* Decentering Gridlinked	05-05-2009 12:05 AM by Jewelltrail	7	3,676
Sigma EX24/1.8---Nice Darren M	05-04-2009 07:16 PM by switters	11	2,171
LBA: Sigma 180mm Macro F3.5 (7 photos) NaClH2O	05-04-2009 07:08 PM by NaClH2O	7	3,170
Which lens to use on botanical garden ? netuser	05-04-2009 06:36 PM by NaClH2O	11	3,911
1 Question: Super Takumar zoom 135-200, does it exist? Rense	05-04-2009 02:02 PM by Canada_Rockies	8	3,908
DA* 50-135mm owners, please help! HermanLee	05-04-2009 01:14 PM by HermanLee	12	3,446
Pentax DA 12-24mm Lens stl09	05-04-2009 11:54 AM by lc_toronto	9	2,531
Pentax m50 macro f/4 w/ 50mm ext tube mike.hiran	05-04-2009 03:27 AM by 8540tomg	3	2,516
2 Tamrons: 17-50mm vs 90mm Jewelltrail	05-03-2009 09:51 PM by Jewelltrail	5	1,914
Need Some Help Tyama	05-03-2009 04:19 PM by Tyama	3	1,899
where to buy.. jesalonen	05-03-2009 02:15 PM by pcarfan	10	3,174
FA 24mm or FA 31mm ? ( 1 2) netuser	05-03-2009 12:51 PM by netuser	25	5,597
Serious Advice on lens needed ( 1 2 3) netuser	05-03-2009 12:50 PM by netuser	32	5,744
Pentax and pro users foxycce	05-03-2009 12:20 PM by RioRico	7	1,570
new 50-135 beaumont	05-03-2009 12:14 PM by beaumont	2	1,395
PTLens vs DA 17-70 F4 asdf	05-03-2009 08:06 AM by Hythloday	9	4,089
Anyone with images taken with scopes? pcarfan	05-03-2009 04:27 AM by pcarfan	6	1,690
Best lens for handheld museum photography? ( 1 2 3 ... Last Page) Timarete	05-03-2009 01:27 AM by emr	56	15,182
Red marks on SMCP-M 1:2.8 28mm MrEspie	05-02-2009 09:03 PM by SOldBear	2	1,736
unidentified tamron lense MRBHV	05-02-2009 06:27 PM by figmental1978	5	2,463
Tele-Takumar 1000mm ??? jocko_nc	05-02-2009 06:06 PM by jocko_nc	11	2,810
Dirty cheap tele combi: M75-150+Panagor TC Rense	05-02-2009 03:02 PM by F16	3	2,067