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Pentax K Mount

Archives

November 25, 2013 by cannonfast

Clean aperture oil 28mm 2.8 Promaster Marexar

aperture oil 28mm 2.8 Promaster Marexar
This video shows how one can disassemble, repair, and reassemble these Promaster MC and Marexar CX MC 28mm 2.8 lenses. The problem is not always the aperture but more likely just the mechanism in the read mount that gets sticky from old grease.

Posted in 28mm Lens, Blog, Marexar Lens, Pentax K Mount, Promaster Lens, Repair Lens, Wide Angle Lens · Tagged 28mm 2.8 broken, fix aperture oil, Marexar oil aperture 28mm f2.8, oily aperture repair, Promaster 28mm 2.8 oil aperture ·

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November 14, 2013 by cannonfast

Chinon 50mm f/1.9 Auto

Chinon 50mm 1.9 Auto-1
This little Chinon 50mm f/1.9 Auto is a lightweight lens but is built pretty cheaply. Also Optically it is simply not too exciting. Chinon usually produces some decent lenses, but this is not one of them.

Posted in 50mm Lens, Blog, Chinon Lens, Pentax K Mount, Poor Lens, Standard Lens · Tagged 50mm f/1.9 lens comparison, chinon 50mm 1.9 review, Chinon 50mm 1.9 test photos, Chinon 50mm bokeh, chinon pentax 50mm ·

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November 10, 2013 by cannonfast

Pentax M 40mm f/2.8 SMC

Pentax M K 40mm f-2.8 SMC Asahi Lens-1

If you want a fast & super tiny lens then this Pentax M 40mm f/2.8 SMC easily fits into your pocket and is fun to use. Image quality isn’t amazing but it has very little distortion and almost no ghosting.

Posted in 40mm Lens, Blog, Good Landscape Lens, Pentax K Mount, Pentax Lens, Standard Lens · Tagged 40mm 2.8 pancake, Best Pancake Lens, Pentax 40mm comparison, Pentax 40mm review, Pentax 40mm test photo ·

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October 28, 2013 by cannonfast

Pentax-A 100mm f/2.8 SMC Macro

Pentax-A 100mm 2.8 SMC Macro -2
There are some extremely amazing lenses out there and this Pentax-A 100mm f/2.8 SMC Macro is a prime example of mechanical and optical perfection. However this is a hard to find lens and still costs just as much as a newer auto focus 100mm macro lens even today. For perfect focus I would check Ebay to see if you can get a split focus screen for your body.

Posted in 100mm Lens, Blog, Good Landscape Lens, Good Portrait Lens, Macro Lens, Pentax K Mount, Pentax Lens, Telephoto Lens, Worth Looking For · Tagged Best Pentax Macro Lens, Pentax 100mm f/2.8 Test shots, Pentax 100mm Review, Pentax A 100mm 2.8 test photos, Pentax A 100mm Macro ·

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October 28, 2013 by cannonfast

Sigma 85mm f/1.4 EX DG HSM

Sigma 85mm 1.4 Box-1
This Sigma 85mm f/1.4 EX DG HSM is a fantastic lens for the price with quick focus, sharp photos and really nice bokeh producing some really nice portraits. For a while I went crazy telling everyone around me to go out and buy one because they are so good.

Posted in 85mm Lens, Blog, Canon Eos Mount, Good Landscape Lens, Good Portrait Lens, Minolta AF Mount, Nikon F Mount, Pentax K Mount, Sigma Lens, Sigma Mount, Sony Mount, Telephoto Lens, Worth Looking For · Tagged sigma 85mm 1.4 comparison, Sigma 85mm 1.4 review, sigma 85mm best vs, sigma 85mm f/1.4 test photos, sigma 85mm test shots ·

Archives

October 23, 2013 by cannonfast

Bell & Howell 85mm f/1.4 Aspherical IF MC

Bell Howell 85mm 1.4 Box-1

This Bell & Howell 85mm f/1.4 Aspherical IF MC is a fantastic lens for the price if you don’t mind manual focusing. I would get a split focus screen from Ebay for your DSLR to make focusing easier. This lens comes in many names other like Samyang, Rokinon, Bower, and Pro Optic but are all made by Samyang so look around Adorama or Ebay for deals under the other names.

Posted in 85mm Lens, Bell & Howell Lens, Blog, Bower Lens, Canon Eos Mount, Good Portrait Lens, Nikon F Mount, Pentax K Mount, Pro Optic Lens, Rokinon Lens, Samyang Lens, Telephoto Lens, Worth Looking For · Tagged Bell&Howell 85mm, Samyang 85mm 1.4 Review, Samyang 85mm test photos, Samyang Comparison, samyang test shots ·

Archives

October 9, 2013 by cannonfast

Vivitar 28-85mm f/2.8-3.8 MC Auto

Vivitar 28-85mm 2.8-3.8 MC Auto Variable Focusing-1
At the wider end of this Vivitar 28-85mm f/2.8-3.8 MC Auto it performs fairly well and is a decent f/2.8 zoom lens for what they sell for these days.

Posted in Blog, Good Landscape Lens, Good Portrait Lens, Pentax K Mount, Vivitar Lens, Zoom Lens · Tagged vivitar 2.8 lens comparison, vivitar 28-85mm f/2.8, Vivitar 28-85mm Lens Review, vivitar test photos, Vivitar test shots ·

Archives

September 2, 2013 by cannonfast

Ricoh Riconar 55mm f/2.2

Ricoh Riconar 55mm 2.2-2I feel bad for the people who bought their nice new Ricoh camera with this Ricoh Riconar 55mm f/2.2 kitted with it. This lens is very poor. However if you want some strange and artsy spherical aberration, this lens is interesting to play with.

Posted in 55mm Lens, Blog, Pentax K Mount, Poor Lens, Ricoh Lens, Standard Lens · Tagged Ricoh 55mm, Ricoh Lens, Ricoh Review, Soft Lens, Spherical Aberration ·

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