Pentax SMC 8-24mm Zoom Eyepiece
Features - Pentax SMC 8-24mm Zoom Eyepiece (1.25") |
Compatible with any Scope that accept 1.25" eyepieces |
Lightweight, compact, durable, versatile and ergonomic design |
Plastic container for safe storage |
An ultra-premium six-element zoom eyepiece |
Excellent for astronomical observation and ideal to use for general application |
For terrestrial use with 100mm aperture, 630mm focal length Pentax spotting scope |
Specification - Pentax SMC 8-24mm Zoom Eyepiece (1.25") |
|
Model | SMC 8-24mm Zoom |
Magnification |
21-63x with the PF-80ED 22-65x with the PF-80ED-A 26-78x with the PF-100ED |
Focal Length | 8-24mm |
Barrel Size | 1.25" |
Angle of View |
1.8-1.0° with 80mm scopes |
Field-of-View (@ 1000 Yds) |
93-49' (31-17 m at 1000 m) with 80mm
scopes 78-42' (26-14 m at 1000 m) with the PF-100ED |
Exit Pupil Diameter |
3.8-1.3mm with 80mm scopes 3.8-1.3mm with the PF-100ED |
Eye Relief | 18-22mm |
Relative brightness |
14.5-1.6 with 80mm scopes 14.8-1.6 with the PF-100ED |
Twilight Factor |
41.0-71.0 with 80mm scopes 51.0-88.3 with the PF-100ED |
Weatherproofing | Waterproof and fogproof |
Dimensions (W x H) | 2.7 x 5.7" (69 x 144 mm) |
Weight | 550 g |
Kit Contents:
Pentax SMC 8-24mm Zoom Eyepiece (1.25")
Push-On Lens Cap
Push-On Eyepiece Cap
User Operating Instructions Manual
Manufacturers Warranty