Tele Vue Optics Nagler Style Eyepieces

Tele Vue Optics Nagler Eyepieces:

Wide-Angle, High-Performance Optics

Key Features of Tele Vue Nagler Eyepieces:

1. Innovative Design by Al Nagler: Created with the ambition of approaching the wide-angle perspective of naked eye vision while ensuring sharpness, contrast, and comfort.

2. 82° Apparent Field of View: Provides an immersive 'spacewalk' experience, making the telescope feel virtually invisible.

3. Three Types for Versatility: Includes Type-5 for the largest true field, Type-6 for a range of shorter focal lengths, and Type-4 for long eye relief.

4. Large True Field Possible: The 31mm Type-5 Nagler offers a 42mm field stop, enabling extensive sky coverage.

5. Comfortable Eye Relief: Type-6 models feature a uniform 12mm eye relief across various focal lengths.

6. Optimized for Eyeglass Wearers: Type-4 models, with their long eye relief and "instajust" eyeguard, are ideal for those who wear glasses.

7. Premium Optical Quality: Nagler eyepieces are renowned for their sharpness, contrast, and image fidelity across the entire field.

8. Enhanced Contrast Features: Blackened lens edges, anti-reflection threads, and rubber eyeguards enhance image contrast.

9. Flexible Adapters: Adapter skirts allow use in 2" focusers, and rubber grip rings are a distinctive Tele Vue innovation.

10. Dual Barrel Sizes: 2"/1¼" barrel models offer additional functionality, including the use of 2" filters.

11. Quality Assurance: Each eyepiece undergoes 100% full-field visual inspection on flat-field test instruments, guaranteeing exceptional performance.

12. Spacewalk Viewing Experience: The eyepieces' wide apparent field offers an expansive and immersive viewing experience, akin to a spacewalk.

13. Area Coverage: With an 82° field, the Nagler eyepieces cover nearly three times the area of a 50° field eyepiece, providing a comprehensive view of the night sky.