Di Optical FC1 – Red Dot Sight

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DI Optical’s compact FC1 parallax free prism gun-sight weighs just 4.2 oz. and offers full features in a lightweight package. The rectangular 17mm x 23mm lens with a proprietary multi-layer anti-reflective coating provides an exceptionally well defined red dot without ghost image, flare, reflection, or blurriness. Housed in a rugged case CNC machined from a solid block of 6061-T6 aircraft grade aluminum, the FC1 is unsurpassed in rugged construction. The single, easy to use push button selects between 7 daytime and 7 night vision compatible modes. The FC1 mounts on standard a MIL-STD 1913 rail, or it can be used with an optional lever operated quick disconnect mount.

Features

  • Parallax free prism optical system with clear and compact lens
  • Excellent size for carbines, sub-machineguns, and shotguns
  • Single button LED brightness control
  • Compact and rugged CNC machined aluminum housing
  • Requires only 1.5 inches of rail space
  • Compatible with optional A.R.M.S. detachable mount
  • Up to 2,000 hour battery life on one CR2032 battery
  • Meets military MIL-STD 810G durability testing standards to insure the highest quality and reliability
  • 150 MOA adjsutment in both elevation and windage
  • Submersible to 30 ft.

Specs

MODEL FC-1
OPTIC TYPE Parallax free prism
LENS DIMENSIONS 17mm x 23mm
EYE RELIEF Unlimited
MAGNIFICATION 1X
1 CLICK 24 MM @ 100 M (DOT ONLY) / 1 MOA
OVERALL DIMENSIONS 48 x 34 x 40 mm (L x W x H)
WEIGHT 119 g (4.2 Oz)
DOT SIZE 2.5 MOA
BRIGHTNESS SETTINGS 14 ( 7 daylight, 7 night vision)
STORAGE TEMP RANGE -41° ~ 71° C, (-42° ~ 160° F)
OPERATING TEMP RANGE -32° ~ 71° C, (-25.6° ~ 160° F)
MIL SPEC CONFORMITY MIL-STD 810G Environment Testing
NIGHT VISION COMPATIBLE YES
SWITCH Push Button
MOUNT MIL-STD 1913 Rail Optional quick disconnect
WATERPROOF Submersible to 30 ft.
ADJUSTMENT RANGE 150 CLICKS