Call: +44(0) 208 397 1407
Rated 4.75 / 5
Sell Your Gear Find Out More ›
Covid-19 Update Open as usual
Free Delivery On Orders Over £300 incl VAT

Samyang 7705 100mm f2.8 ED UMC Macro Lens - Pentax

code: 7705
  • £329.43
  • RRP: £363.00
Status | Usually dispatched within 24 hours


  • Macro Telephoto Manual Focus Lens
  • Bright F2.8 aperture
  • High refractive (HR) and extra low dispersion lens (ED)
  • Ultra Multi Coating (UMC) technology of Samyang Optics
  • Circular aperture with 9 blades

Samyang 7705 (SMY-7705, SMY/7705, SMY 7705, SMY_7705, smy-7705) 100mm f2.8 ED UMC Macro Lens - Pentax

Macro Telephoto Manual Focus Lens

Samyang Optics 100mm F2.8 ED UMC MACRO is a macro telephoto manual focus lens designed for full frame sensor sizes. The maximum close-up magnification is 1:1. This macro lens with vivid color and soft out-focusing is the best lens for close-up images of flower and insects. It also can be used as a 100mm telephoto lens for landscapes and portraits.

Optical Features

Samyang 100mm F2.8 ED UMC MACRO has a low F number of F2.8. You may control the lens precisely when shooting under various exposure environment including relatively dark or too bright situations. 

This lens features 15 lenses in 12 groups especially including a high refractive lens (HR) and extra low dispersion lens (ED) to minimize color aberration and unnecessary light dispersion in order to offer high resolution throughout the image. Ultra Multi Coating (UMC) of Samyang Optics is used to optimize the light penetration and minimizes flare and ghost. With such optical construction, it has 0.307m of minimum focal length to film subjects in a very near distance.

Hardware Features

There are 9 aperture blades designed to be almost as a full circle when aperture is closed which expresses starlike ray clearly and beautifully. The frame of the lens is compact and solid since it is made of high-strength aluminum alloy so you can create trustworthy images. Also, detachable petal-shaped lens hood minimizes flare and ghost by sheltering lens from unnecessary lights.

  • Model Name: 100mm F2.8 ED UMC MACRO
  • Aperture Range: F2.8 ~ 32
  • Optical Construction: 15 ELEMENTS IN 12 GROUPS
  • Minimum Focusing Distance: 0.30 m (1.0ft)
  • Filter Size: 67mm
  • Maximum Diameter: 72.5mm
  • Mount: Pentax K
  • 35mm: 24.8˚
  • ASP-C: 16.4˚
  • Length: 121.6mm
  • Weight: 7470

In the Box

  • 100mm f2.8 ED UMC Macro Lens - Pentax
Be the first to review Samyang 7705 100mm f2.8 ED UMC Macro Lens - Pentax. Write a review ›