Pentax 70538 XW40-R Telescope Eyepiece 40mm
Pentax 70538 XW40-R Telescope Eyepiece 40mm
Explore the Universe with the PENTAX XW40-R Telescope Eyepiece
The PENTAX XW40-R is a high-performance 2-inch eyepiece designed for telescopes, offering an extra-wide 70° apparent angle of view and exceptional image quality. Perfect for viewing nebulae, planets, and exploring the night sky.
Detailed Specifications:
- Focal Length: 40mm
- Apparent Angle of View: 70°
- Eye Relief: 20mm
- Optical Design: High-Refraction, Extra-Low-Dispersion Lanthanum Glass Elements
- Lens Coating: PENTAX Original Multi-Layer Coating
- Weatherproofing: JIS Class 4
- Adapter Mounting: Built-in Adapter-Mounting Screw (43mm Diameter, 0.75mm Pitch)
- Included Accessories: Front Cap, Rear Cap, Plastic Case
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