SKU: 54868713083

Samyang 135mm f/2.0 ED UMC Lens for Pentax K Mount

Sale price$30087.00 Regular price$33430.00
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Description

Samyang 135mm f/2.0 ED UMC Lens for Pentax K MountK Mount Lens Full Frame Format 202. 5mm (35mm Equivalent on APS C) Aperture Range: f 2. 0 to 22 One Extra Low Dispersion Element Ultra Multi Coating Manual Focus; Manual Aperture Ring Minimum Focus Distance: 2. 6' Filter Thread Diameter: 77mm Removable Lens Hood Rounded 9 Blade Diaphragm Work in low light and capture images with exceptional "bokeh" with the 135mm f 2. 0 ED UMC Lens from Samyang , available here for Pentax K mount full frame & APS C

  • K Mount Lens/Full Frame Format
  • 202.5mm (35mm Equivalent on APS-C)
  • Aperture Range: f/2.0 to 22
  • One Extra-Low Dispersion Element
  • Ultra Multi-Coating
  • Manual Focus; Manual Aperture Ring
  • Minimum Focus Distance: 2.6'
  • Filter Thread Diameter: 77mm
  • Removable Lens Hood
  • Rounded 9-Blade Diaphragm

Work in low light and capture images with exceptional "bokeh" with the 135mm f/2.0 ED UMC Lens from Samyang , available here for Pentax K mount full frame & APS-C cameras. This all-manual telephoto prime offers a flattering perspective well-suited to portraits and other sensitive subject matter, and the fast f/2.0 maximum aperture helps ensure the image will be bright and have an extremely shallow depth-of-field. Also, this lens features one extra-low dispersion element to reduce the impact of chromatic aberrations in the final image as well as an Ultra Multi-Coating to reduce flare and ghosting.

A large manual focus ring as well as a physical aperture ring are available on the lens barrel for making smooth, deliberate adjustments. Also, this lens has a minimum focus distance of 2.6' and a front filter thread diameter of 77mm. Assisting with smooth, pleasing out-of-focus elements is a circular 9-blade diaphragm. Additionally, it comes with a removable lens hood and soft pouch.

Optical construction of 11 elements in 7 groups
Front filter thread is non-rotating for easier use with certain filters, such as circular polarizers and variable NDs
This lens features a mechanical aperture coupling that permits the use of aperture priority and automated exposure modes, as well as the ability to control the aperture setting with Pentax DSLRs
UPC: 084438764246
Performance
Focal Length 135mm
Comparable 35mm Equivalent on APS-C Format Focal Length: 202.5 mm
Aperture Maximum: f/2
Minimum: f/22
Camera Mount Type Pentax K
Format Compatibility 35mm Film / Full-Frame Digital Sensor
Angle of View 18.8°
APS-C Picture Angle: 12.4°
Minimum Focus Distance 2.62' (.8 m)
Elements/Groups 11/7
Diaphragm Blades 9, Rounded
Features
Image Stabilization No
Autofocus No
Tripod Collar No
Physical
Filter Thread Front: 77 mm
Dimensions (DxL) Approx. 3.23 x 4.76" (82 x 121 mm)
Weight 1.80 lb (820 g)
Packaging Info
Package Weight 2.5 lb
Box Dimensions (LxWxH) 7.8 x 5.2 x 5.1"
In the Box
Samyang 135mm f/2.0 ED UMC Lens for Pentax K Mount
  • Front Lens Cap
  • Rear Lens Cap
  • Lens Hood
  • Soft Pouch
  • Limited 1-Year Warranty
All product and company names are trademarks™ or registered® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 54868713083

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Reviewed in the United States on September 6, 2025
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Fred
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★★★★★ 3
No pocket
The shirt is nice. My son is 6' and 220 lbs. It fits him perfectly. This will be baggy on a thin guy. This is perfect for someone who is thick. I am very disappointed it doesn't have a pocket. My son specifically wanted a pocket. The pic shows a pocket! Yes the fine print in the description says no pocket, but isn't that what pics are for so I don't have to read the 1000 word description?
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Reviewed in the United States on December 21, 2023
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Zadok Wright
Grantham, US
★★★★★ 5
Very Nice Dress Shirt Will Buy Again
Size: 16"-16.5" Neck 34"-35" Sleeve, Color: White
I am happy with this purchase, it came in a day and was packaged nicely. The shirt looks exactly as expected, a nice clean white, looks sharp and quality, and feels nice too. It’s got just the right amount of stretch without being too much, fits great, very true to size, and overall love the shirt. My only complaint is it did show up a bit wrinkled, which leads me to believe it’s not exactly wrinkle free the way I had hoped, but it is minimal. Overall, a great value for the price, feels comparable to a lot of my shirts 2 to 3 times the price.
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MG NH
Carnegie, US
★★★★★ 5
Great dress shirt
Size: 17"-17.5" Neck 34"-35" Sleeve, Color: Blue Frost
Looks and fits great Great construction Very good colors I actually enjoy wearing a dress shirt Stretch fabric makes it very comfortable I highly recommend this shirt and will buy more
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Reviewed in the United States on June 5, 2026

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