Baader Polaris I 25mm Measuring and Guiding Illuminated Eyepiece with T/T2 Thread # POL-1 2954325
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Product Details
Baader Polaris-I 25mm Measuring and Guiding Eyepiece with T/T2 Thread and Illuminated Reticle. Eyepiece features a female T / T2 thread so it can be attached directly to other accessories featuring a male T thread (M42x0.75). Attach Baader's optional T2-14 or T2-16 adapters to convert this eyepiece for use in standard 1.25" and 2" eyepiece holders respectively.
Manufacturer part number: POL-1 or 2954325
Useful Resources
- Product Review: AstronomyNow Magazine
Other Information
- Country of Manufacture: China
| Focal Length | 25mm |
|---|---|
| Apparent Field of View (Mfg Specified) | 40° |
| Eye Relief (Designed) | 15.5mm |
| Filter Threads | Standard T / T2 Thread (M42 x 0.75) |
| Coatings | Phantom Coating Group |
| Lens Elements | 3 |
| Lens Groups | 2 |
| Maximum Width | 36 mm without illumination housing |
| Field Stop Diameter | 18mm |
| Rubber Eye Guard | Yes |
| Weight | 5.8 oz / 163 g |
