Pentax XW (70517 30, 70518 40) Eyepieces for Pentax Spotting scopes / telescopes w/ FREE UPS
Pentax XW (70517 30, 70518 40) Eyepieces for Pentax Spotting scopes / telescopes Product Info
The best Pentax XW Eyepieces (70517 30, 70518 40) for Pentax Spotting scopes and
telescopes
- Improved 70 degree field of view for easier viewing
- Designed specifically to provide ideal viewing conditions when used with a telescope
- Fully multi-coated lenses increase light transmission and color quality
- High-refraction, low-dispersion lanthanum glass elements deliver bright, high-resolution images with minimal aberrations and distortions
- Advanced computer simulation design technology was used to drastically reduce internal reflections producing brighter, clearer images
- JIS Class 4 weather proof construction makes these eyepieces more durable
- Long eye-relief for viewing with or without glasses
- Limited Lifetime Warranty
| XW30 | XW40 | |||||||||||||||||||
| Lens Structure: | 7 elements 6 groups | 6 element 5 groups | ||||||||||||||||||
| Focal Length: | 30mm | 40mm | ||||||||||||||||||
| Apparent Field of View: | 70° | 70° | ||||||||||||||||||
| Eye Relief: | 20mm | 20mm | ||||||||||||||||||
| Attachment Diameter: | 2” (50.8mm) | 2” (50.8mm) | ||||||||||||||||||
| Filter Diameter: | 48mm | 48mm | ||||||||||||||||||
| Field Stop Diameter: | 36.2mm | 46.5mm | ||||||||||||||||||
| Eyepiece Ring: | Helicoid type | Helicoid type | ||||||||||||||||||
| Height & Width: | 4.8”x3.0” | 4.6”x3.0” | ||||||||||||||||||
| Weight: | 26.1 oz. (740g) | 24.7 oz. (700g) | ||||||||||||||||||
Pentax XW (70517 30, 70518 40) Eyepieces for Pentax Spotting scopes / telescopes Rating & Reviews
Pentax XW (70517 30, 70518 40) Eyepieces for Pentax Spotting scopes / telescopes Related Items

Pentax Original 4 year extended warranty (total = 5 years) for Pentax 35mm film cameras
List price $99.00
Sale price $19.99

Pentax AF360FGZ Autofocus TTL Flash with Case and (MZ, ZX, PZ, SF Cameras )
List price $458.93
Sale price $339.95
Pentax XW (70517 30, 70518 40) Eyepieces Options
| Product Code | UPC | SKU | Models |
|---|---|---|---|
| PX-WA-XW-30-40-70517 | 027075075252 | 70517 | Pentax XW 30 Eyepiece |
| PX-WA-XW-30-40-70518 | 027075075269 | 70518 | Pentax XW 40 Eyepiece |
























