TTArtisans 250mm f/5.6 Reflex Lens Specifications

bythom ttartisan 250mm

A mirror-style compact telephoto lens

  • Coverage: full frame 
  • Mount: comes in m42 (Leica) mount, requires converter to Z-mount
  • Angle of view: ?° diagonal
  • Optic design:
    • 6 elements in 5 groups
  • Aperture:
    • f/5.6 fixed
  • Filter/Accessories:
    • 67mm front filter ring (rotates on focus)
  • Focus:
    • manual focus
    • 79" (2m) minimum focus
    • ? maximum magnification ratio
    • No DOF markings
  • Size and weight:
    • 2.6” (66mm) long
    • 2.8” (72mm) diameter
    • 13.4 ounces (380g) weight 
  • Price: US$?
  • Announced: June 2024
Looking for other photographic information? Check out our other Web sites:
DSLRS: dslrbodies.com | mirrorless: sansmirror.com | general/technique: bythom.com | film SLR: filmbodies.com

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