Products
Televue 16.0mm Nagler Type 5 - 1.25"
- $649.53
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82° Apparent Field Eyepieces
| 16-mm | |
| Model # | EN5-16.0 |
| Focal Length (mm) | 16 |
| Barrel Size (in.) | 1¼\" |
| Apparent Field of View (deg.) | 82 |
| Eye Relief (mm) | 10 |
| Weight (lb / oz) | 0.44 / 7.1 |
| Field Stop (mm) | 22.1 |
The 16mm Nagler Type 5 is a scaled down version of the \"king of the field,\" 31mm. The Type-5 16mm is a smaller, lighter (0.45 lbs.), 1¼\" only, 6-element design which replaces the 8-element 16mm Nagler Type 2. This exciting little high contrast eyepiece looks like a 19mm Panoptic, but packs the visual impact and sharpness we all expect from the 82° Nagler series. This eyepiece offers owners of 1¼\" only scopes the largest possible true field in an 82° apparent field eyepiece. Great for small scopes and Bino Vues.
To achieve the full magnification range over 82° apparent field of view requires two types: Nagler Type-5 with focal lengths of 31, 26, 20, 16mm and Nagler Type-6 with focal lengths of 13, 11, 9, 7, 5, 3.5, 2.5mm.
The Type-5 permits the largest true field possible (31mm has 42mm field stop), while the shorter focal length Type-6 models are parfocal, with similiar size and weight and all with a comfortable 12mm eye relief.
The Type-4 models feature about 18mm of eye relief and with the \"instajust\" eyeguard are best for eyeglass wearers or Dioptrx users in their 22, 17, 12mm focal length range
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