Pentax 6.5-19.5mm Zoom Eyepiece SMC XF Series is available at Microglobe at discounted price. Microglobe is largest online sport optics store of the UK.
Pentax 6.5-19.5mm Zoom Eyepiece SMC XF Series
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Features - Pentax 6.5-19.5mm Zoom Eyepiece SMC XF Series |
| Compatible with any telescope and spotting scope that accept 1.25" eyepieces. |
| Offers 20-60x magnification with 65mm Pentax Scopes. |
| Features a wider Apparent field of view of 42-60°, that provides a maximum viewing field. |
| Offers Helicoid-type eyecup with detented click-stop positions. |
| Accepts conventional 1.25" filters for astronomy & terrestrial applications. |
| Waterproof & Fogproof construction. |
| Lightweight, compact, durable, versatile and ergonomic design. |
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Specification - Pentax 6.5-19.5mm Zoom Eyepiece SMC XF Series |
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| Model |
SMC 6.5-19.5mm Zoom |
| Magnification |
20-60x |
| Focal Length |
6.5mm to 19.5mm |
| Barrel Size |
1.25" |
| Angle of View |
2.1 - 1.0° |
| Field-of-View (@ 1000 Yds) |
20x: 117' (39m) 60x: 51' (17 m) |
| Apparent Field of View |
42-60° |
|
Exit Pupil Diameter |
3.2 - 1.1mm |
| Eye Relief |
11.0 - 15.0mm |
| Relative brightness |
20x: 10.6 |
| Twilight Factor |
20x: 36.1 |
| Weatherproofing |
Water resistant |
| Dimensions (W x H) |
2.0 x 3.5" (50 x 88mm) |
| Weight |
240 g |
Kit Contents:
Pentax 6.5-19.5mm Zoom Eyepiece SMC XF Series
Push-On Lens Cap
Push-On Eyepiece Cap
User Operating Instructions Manual
Manufacturers Warrant
