- Description
All of our eyepieces are constructed with a high-refraction, low-dispersion lanthanum glass that consistently delivers bright, high-resolution images with minimal distortion. In addition, all XW series eyepieces are built to JIS Class 4 weather-proof standards which increases their durability in less than ideal conditions. Designed for use with a wide range of telescopes and PENTAX brand spotting scopes, the XW series eyepieces are a clear choice for ground and astronomical applications.
Compatible with the PF-65 and PF-65 ED II series spotting scopes, PF-80 series spotting scopes, PF-100 series spotting scopes.
 |
 |
| Beschreibung | XW5 |
| Focal Length | 5mm |
| Lens construction [Elements/Groups] |
8/6 |
| Eye Relief Figures in parentheses are the distance from the viewing rubber |
20mm(15mm) |
| Apparent Angle of View | 70° |
| Coating* | Multi coating |
| Weatherproof | JIS class 4 equivalent (splash-proof) |
| Sleeve size | 31.7mm |
| Diameter & Length (minimum) | 127 x 61mm |
| Weight (+/- 5%) | 395g |
| Accessories | Eyepiece lens cap, Objective lens cap |
You may also like
Recently viewed
Recent Blog Posts
View all
What Is Back Focus in Astrophotography? Telescope Reducers, Flatteners, and Spacing Explained
What Is Back Focus in Astrophotography? Telescope Reducers, Flatteners, and Spacing Explained
Back focus is one of those astrophotography terms that c
Read More
Read More
Controlling Your WandererCover Flat Panel with ASIAIR
Wanderer Astro's latest firmware update lets ASIAIR Plus and StellaVita users control the WandererCover V4 series directly from their imaging setup —
Read More
Read More
ZWO Duo camera's and compatible image circles
Maximize Performance with the Right Image Circle for Your ZWO ASI2600 and ASI585MC Air Cameras
If you're using one of the latest ZWO ASI Air cameras,
Read More
Read More