Sentry

18-36x 50mm

783718, 783618

Designed to be air tight, so moisture stays out even when submerged in water.

  • 50mm objective lens for a clear, bright image
  • Multi-coated optics for increased light transmission
  • 100% Waterproof
  • Shock absorbing rubber armor
  • Includes a compact tripod, soft-sided case and water resistant hard case
  • Available in black (783618) or camouflage (783718)
  • Waterproof/Fogproof

    Products are O-ring sealed and nitrogen purged for total waterproof and fogproof protection. These models can withstand complete immersion in water and stay dry inside. The interior optical surfaces won’t fog due to rapid temperature change or humidity.

Specs for

Sentry 18-36x 50mm

783718, 783618

Magnification:
18-36x
Objective:
50mm
Prism Glass:
BaK-4
Lens Coating:
-
RainGuard HD:
No
Field Of View: ft@1000 ft. / m@1000 m
115/38@18x / 75/25@36x
Exit Pupil: mm
2.8@18x / 1.4@36x
Close Focus:
20 ft.
Weight: oz/gr
31/877
Length: in/mm
14.7/373
Waterproof/Fogproof :
Yes
Other Eye Pieces Available:
No
Eye Relief: mm
16
Color:
Black or Camo
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Compact and built for a lifetime of adventure.

Full-size brightness and clarity in a streamlined package. One made to easily travel with you wherever you take it – from single-day trips to week long adventures – all at a valuable price.

The 18–36x 50mm porro-prisms offer versatile magnification ranges for any application, while the multi-coated optics deliver awesome visual command during dawn and dusk. With waterproof, fogproof housing, every model is built for the long haul.