PentaxLife Tag: 16-45mm

Tracnac on "K10D + 16-45 Back focusing !!!"

Tracnac — Tue, 31 Jul 2007 19:21:30 +0000

Thanks for your replies, I will contact Pentax France for fixing that...

Regards.

benjikan on "K10D + 16-45 Back focusing !!!"

benjikan — Tue, 31 Jul 2007 10:35:06 +0000

Yes contact Pentax France and tell them that you are on the same Forum as I am Benjamin Kanarek. Perhaps that can help to get this done more quickly...

Vitali on "K10D + 16-45 Back focusing !!!"

Vitali — Wed, 25 Jul 2007 21:31:40 +0000

Contact Pentax France. They will help.

Tracnac on "K10D + 16-45 Back focusing !!!"

Tracnac — Wed, 25 Jul 2007 08:42:54 +0000

Hello,

Another issue with my K10, my lens (a 16-45 f4) + body back focus by 1 meter at 1 meter distance from the subject in more than 10 EV (Dayligth) at the position 16mm nor at 45 mm position !!!

Front or back focusing could be ok at the infinity but not at 1 meter !!!!

I'm start to be a little bit mad about this cam !

I never had a problem with my D1 ! What's the mess with Pentax ? How can I work with a body that I don't trust AF ?
Currently I fix that by focusing at 45 and come back at 16mm !!!

Any same experience ? It is worth to contact Pentax (France in my case) to fix that ?

Humm look like it's the end of Pentax experience for me...

Regards.

Vitali on "Pentax lenses reviews and samples"

Vitali — Tue, 12 Jun 2007 07:28:04 +0000

Subjective Impressions of K-Mount Lenses by Mark Cassino. DA 16-45mm F4, DA 18-55mm and some other good lenses reviewed.

Vitali on "Pentax lenses reviews and samples"

Vitali — Tue, 05 Jun 2007 03:03:33 +0000

Large Pentax lens reviews database:
http://www.pentaxforums.com/lensreviews/index.php

SMC Takumar 15mm F3.5
Fish-Eye-Takumar 17mm F11
Fish-Eye-Takumar 18mm F11
S-M-C/Super Takumar 20mm F4.5
S-M-C/Super Macro-Takumar 50mm F4
Auto-Takumar 55mm F1.9
SMC/Super/Auto-Takumar 55mm F2
Auto/Takumar 55mm F2.2
Takumar 58mm F2
Takumar 58mm F2
Takumar 58mm F2.4
S-M-C/Auto Takumar 85mm F1.8
Ultra-Achromatic Takumar 85mm F4.5
Takumar 100mm F2
S-M-C Takumar 120mm F2.8
S-M-C/Super Takumar 150mm F4
Takumar 200mm F3.5
S-M-C/Super Takumar 200mm F4
Tele-Takumar 200mm F5.6
Ultra-Achromatic-Takumar 300mm F5.6
S-M-C/Tele Takumar 400mm F5.6
Takumar 500mm F5
S-M-C/Tele Takumar 1000mm F8
SMC Pentax 18mm F3.5
SMC Pentax 20mm F4
SMC Pentax 24mm F3.5
SMC Pentax 28mm F2
SMC Pentax 28mm F3.5
SMC Pentax 28mm F3.5 Shift
SMC Pentax 30mm F2.8
SMC Pentax 35mm F2
SMC Pentax 35mm F3.5
SMC Pentax 50mm F4 Macro
SMC Pentax 85mm F2.2 Soft
SMC Pentax 100mm F4 Bellows
SMC Pentax 100mm F4 Macro
SMC Pentax 105mm F2.8
SMC Pentax 105mm F2.8
SMC Pentax 135mm F2.5
SMC Pentax 135mm F3.5
SMC Pentax 150mm F4
SMC Pentax 200mm F2.5
SMC Pentax 200mm F4
SMC Pentax 300mm F4
SMC Pentax 400mm F5.6
SMC Pentax 1000mm F8
SMC Pentax Reflex 1000mm F11
SMC Pentax Reflex 2000mm F13.5
SMC Pentax 28-50mm F3.5-4.5
SMC Pentax 80-200mm F4.5
SMC Pentax 85-210mm F3.5
SMC Pentax 85-210mm F4.5
SMC Pentax 135-600mm F6.7
SMC Pentax-M 28mm F2
SMC Pentax-M 35mm F1.4 [Prototype]
SMC Pentax-M 35mm F2
SMC Pentax-M 35mm F2.8
SMC Pentax-M 100mm F2.8
SMC Pentax-M 100mm F4 Macro
SMC Pentax-M 120mm F2.8
SMC Pentax-M 400mm F5.6
SMC Pentax-M Reflex 2000mm F13.5
SMC Pentax-M 24-35mm F3.5
SMC Pentax-M 28-50mm F3.5-4.5
SMC Pentax-M 35-70mm F2.8-3.5
SMC Pentax-M 40-80mm F2.8-4
SMC Pentax-A 20mm F2.8
SMC Pentax-A 24mm F2.8
SMC Pentax-A 28mm F2
SMC Pentax-A 35mm F2
SMC Pentax A* 85mm F1.4
SMC Pentax-A 100mm F2.8 Macro
SMC Pentax-A 100mm F4 Macro
SMC Pentax-A 135mm F2.8
SMC Pentax-A 200mm F4
SMC Pentax-A* 200mm F4 Macro ED
SMC Pentax-A* 400mm F2.8 ED [IF]
SMC Pentax-A* 1200mm F8 ED [IF]
SMC Pentax-A 28-80mm F3.5-4.5
SMC Pentax-A 28-135mm F4
SMC Pentax-A 35-70mm F3.5-4.5
SMC Pentax-A 35-70mm F4
SMC Pentax-A 35-80mm F4-5.6
SMC Pentax-A 35-135mm F3.5-4.5
SMC Pentax-A 35-210mm F3.5-4.5
SMC Pentax-F 28mm F2.8
SMC Pentax-F 50mm F2.8 Macro
SMC Pentax-F 85mm F2.8 Soft
SMC Pentax-F 100mm F2.8 Macro
SMC Pentax-F 135mm F2.8 [IF]
SMC Pentax-F* 600mm F4 ED [IF]
SMC Pentax-F 24-50mm F4
SMC Pentax-F 35-80mm F4-5.6
SMC Pentax-F 35-135mm F3.5-4.5
SMC Pentax-F 80-200mm F4.7-5.6
SMC Pentax-F 100-300mm F4.5-5.6
SMC Pentax-F* 250-600mm F5.6 ED [IF]
SMC Pentax-FA 28mm F2.8 Soft
SMC Pentax-FA 85mm F2.8 Soft
SMC Pentax-FA* 600mm F4 ED [IF]
SMC Pentax-FA 28-80mm F3.5-4.7
SMC Pentax-FA 28-80mm F3.5-5.6 AL
SMC Pentax-FA 28-105mm F4-5.6 [IF]
SMC Pentax-FA 28-200mm F3.8-5.6 AL [IF]
SMC Pentax-FA 35-80mm F4-5.6
SMC Pentax-FA 100-300mm F4.5-5.6
SMC Pentax-FA 100-300mm F4.7-5.8
SMC Pentax-FA J 28-80mm F3.5-5.6 AL
SMC Pentax-FA J 75-300mm F4.5-5.8 AL
SMC Pentax-D FA 50mm F2.8 Macro

Vitali on "Pentax lenses reviews and samples"

Vitali — Tue, 05 Jun 2007 02:48:57 +0000

http://www.photozone.de/8Reviews/lenses/pentax_1224_4/index.htm
http://www.photozone.de/8Reviews/lenses/pentax_14_28/index.htm

More reviews from Klaus at Photozone.de: Pentax DA 12-24mm and 14mm wide-angles.

Vitali on "Pentax lenses reviews and samples"

Vitali — Tue, 05 Jun 2007 02:24:13 +0000

http://www.digital.pentax.co.jp/ja/35mm/k10d/image/ex_07.jpg
http://www.digital.pentax.co.jp/ja/35mm/k10d/image/ex_08.jpg

Official DA* zooms samples from Pentax Japan (via RiceHigh's blog)

Vitali on "Pentax lenses reviews and samples"

Vitali — Sat, 12 May 2007 10:56:42 +0000

DA 10-17mm Fisheye review and some nice downsized samples by mskad.