Nikon NEP-38W Eyepiece for Monarch Fieldscopes

B&H # NIEP38X MFR # 6990
Nikon NEP-38W Eyepiece for Monarch Fieldscopes


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Product Highlights

  • 38x Magnification with 82mm Monarch
  • 30x Magnification with 60mm Monarch
  • CircuLock Mounting and Locking System
  • Waterproof, when Attached to Fieldscope
  • Fully Multicoated Optical Surfaces
  • Twist-Up Rubber Eyecup
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The NEP-38W Zoom Eyepiece for Monarch Fieldscopes from Nikon is a fixed magnification eyepiece designed for the Monarch series fieldscopes. It provides 38x magnification with the 82mm Objective Lens Unit and 30x with the 60mm Objective Unit. As with all the optics that are part of the Hybrid Body System, the eyepiece is fully multicoated for maximum light transmission and limited light loss.

The eyepiece features Nikon's CicuLock mounting and locking system. A collet chuck secures the eyepiece by fastening it uniformly in all directions with minimal optical axis deviation. A ratchet mechanism facilitates easy attachment and detachment of the eyepiece. When attached to the Prism Unit, the joint and eyepiece are waterproof. Its twist-up eyecup enables comfortable use for eyeglass and non-eyeglass wearers.

Magnification 82 mm Monarch: 38x
60 mm Monarch: 30x
Field of View 82 mm Monarch: 105' @ 1000 yd (35 m @ 1000 m)
60 mm Monarch: 132' @ 1000 yd (44 m @ 1000 m)
Apparent Field of View 66.4°
Eye Relief 18.5 mm
Exit Pupil 82 mm Monarch: 2.2 mm
60 mm Monarch: 3.0 mm
Weatherproofing Weatherproof, waterproof when attached to Prism Module
Dimensions 3.0 x 2.2" (7.6 x 5.5 cm)
Weight 8.8 oz (250 g)
Nikon NEP-38W Eyepiece for Monarch Fieldscopes
  • 2 x Front and Rear Caps
  • Limited 25-Year Warranty
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