Eyepiece smc PENTAX XF 8.5

EAN : 70531

With a focal length of 8.5mm, the high-performance PENTAX XF 8.5 eyepiece is ideal for outdoor viewing and bird watching.

Unifocal model
Long eye relief
Wide angle of view

See description

Lens Structure

6 elements in 4 groups

Attachment Diameter

31.7mm

Length & External Diameter

83 x 43mm

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It is also recommended for use with astronomical telescopes with 1 1/4" focuser. As a standard unifocal eyepiece it offers long eye relief, and bright, high-contrast images.

The rotatable eyecup offers an adaptor-mounting screw/thread when removed (single-focus models: 30.5mm in diameter with a 0.5mm pitch; zoom: 43mm in diameter with a 0.75mm pitch).

Compatible with the following: PF-65 and PF-65ED(A)II series spotting scopes, PF-80 series spotting scopes, PF-100 series spotting scopes.

Developed for exclusive use with the compact PF-65ED and PF-645EDAspotting scopes, the smc PENTAX XF series offers a choice of three distinctive eyepieces: two unifocal models with a long eye relief and a wide angle of view, and one zoom model with a 20-60X variable magnification range. When the rotatable eyecup is removed, they feature an adapter-mounting screw (30.5mm in diameter with a 0.5mm pitch for the unifocal models, and 43mm in diameter with a 0.75mm pitch for the zoom model).

Product Type: Unifocal
Lens Structure: 6 elements in 4 groups
Attachment Diameter: 31.7mm
Length & External Diameter: 83 x 43mm
Weight: 150g
Screw Diameter for Adapter: M30.5 P=0.5
Compatible with: PENTAX PF-100ED - PENTAX PF-80EDA - PENTAX PF-80ED - PENTAX PF-65EDAII - PENTAX PF-65EDII