Pentax 70516 SMC-XW 20 1.25-Inch Eyepiece for Telescopes and Pentax Spotting ...

Description: Pentax 70516 SMC-XW 20 1.25-Inch Eyepiece for Telescopes and Pentax Spotting Scopes, black Product Details Style: XW-20 Brand: Pentax MPN: 70516 UPC: 027075075245 EAN: 5554442424139 Brand: Pentax Model Name: XW 20 Eye Piece Lens Description: Lanthanum Objective Lens Diameter: 20 months Focus Type: Manual Focus Finderscope: Reflex Item Weight: 355 Grams Compatible Devices: PF-65, PF-65 ED 2, PF-80, PF-100 Lens Coating Description: Multi-Coated Exit Pupil: 0.5 Millimeters Product Dimensions: 7.3 x 4 x 3.5 inches Item Weight: 12.5 ounces Item model number: 70516 Is Discontinued By Manufacturer: No Date First Available: June 17, 2003 Department: unisex-adult Manufacturer: Pentax Sport Optics Country of Origin: Japan Improved 70 degree field of view for easier viewing XW 7, 10, 14 , 20 will give a wider field of view than our previous eyepieces when used on Pentax Spotting Scopes or with telescopes XW 14, 20, 30, and 40 are designed specifically 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 70 Apparent Angle of View, 20mm Eye Relief, plus Weatherproof Body for Multi- Application Viewing Clear, Comfortable Viewing Assured by 70 Apparent Angle of View and 20mm Eye Relief All smc PENTAX XW-series eyepieces feature an extra-wide 70-degree apparent angle of view and an extra-long 20mm eye relief to deliver an exciting, wide-perspective image. High-Grade Optics for Exceptional Image Quality The high-performance XW-series optics incorporates high-refraction, extra-low-dispersion lanthanum glass elements to produce a well-balanced image with minimal aberrations. It is particularly designed to reduce the disturbing blackout effect by effectively compensating the spherical aberration of the pupil. PENTAX-Original Multi-Layer Coating for Outstanding Light Transmission Efficiency All lens surfaces that come in contact with air are treated with the original multi-layer coating, while all laminated surfaces are treated with the innovative partial coating, to offer the light transmission efficiency of more than 90 percent (an astonishing 96 percent at 550nm) over the visible light spectrum. Advanced Light-Shielding Technology for Improved Image Contrast Thanks to PENTAXs advanced computer simulation technology, the XW series features a light-shielding diaphragm at the most effective position to drastically reduce internal reflections for a brighter, higher-contrast image. A Choice of Six Magnifications to Meet Specific Applications With six different magnifications (3. 5mm, 5mm, 7mm, 10mm, 14mm and 20mm) to choose from, the XW series accommodates a wide range of both casual and specialized applications. Weatherproof Construction for All-Weather Viewing The XW series features JIS Class 4 weatherproof construction, making it possible to use it in drizzle or under night dew. The XW-series eyepieces are not designed for underwater use and should not be submerged under water. Standard Eyepiece Sleeve and Built-In Adapter-Mounting Screw The XW series features the American-standard 1. 25 tube (31. 7mm) for smooth, easy installation on ANY telescope and/or PENTAX spotting scopes. When the rotatable eyecup is removed, it also offers an optional adapter-mounting screw/thread (43mm in diameter with a 0. 75mm pitch). Payment Back to Top We accept Paypal and All Major Credit Cards. Shipping & Handling Back to Top Item will be shipped FREE standard shipping in 1 business day after payment is received. Express Shipping services are available. Tracking number will be provided. Return Policy Back to Top Items can be returned for exchange or full refund within 30 days from the date you receive your merchandise. Please contact us before starting a return request, so we can resolve any issues and provide free returns if needed. Return shipping is the responsibility of buyer unless the return is a result of our mistake (i.e., your receive the wrong item). Contact Us Back to Top If you have any questions please contact us. We will respond within 1 business day or less.

Price: 338.59 USD

Location: US

End Time: 2024-11-22T19:03:09.000Z

Shipping Cost: 0 USD