Hutech Astronomical Products
Equipment for the Serious Amateur Astronomer

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Specifications:
  • Focal length : 50mm
  • F-ratio : 2.8 (~16)
  • Lens configuration : Fully multi-coated 6 elements in 4 groups
  • Filter size : 37.5mm
  • Back focus : 41.3mm

Parts configuration (from left ) : 2850 - 7844 - 7840 - 7843 - 5013 (for Sony E mount)

Part #2850 - $200.00
EL-BORG 50/2.8 Lens
2017-09-11