RICOH Pentax Eyepiece XW20 Astronomical Telescope Spotting Scope from Japan NEW

Description

RICOH Pentax Eyepiece XW20 Astronomical Telescope Spotting Scope from Japan NEW
Description
■ Outstanding visibility 70 ° and eye relief 20 mm realize outstanding power and readability
Unified to an apparent view field of 70 ° eye relief of 20 mm. You can enjoy a powerful star image with a wide field of view.
■ Adoption of new optical system to achieve even higher performance
High-quality lanthanide high refractive index and low dispersion glass is adopted as the optical system. Correct various aberrations in good balance with high optical technology.
■ Excellent transmittance by unique multi coating
Adopting unique multi coating on lens air contact surface. Special coat also on the bonding surface. A transmittance of 90% or more (about 96% at 550 nm) is realized over the entire visible light region.
Advanced shading technology
A light shielding diaphragm is installed at an appropriate position by computer simulation.
■ Suitable for daily life waterproofing
It corresponds to JIS protection grade 4 grade and corresponds to daily life waterproofing. It is safe even when getting wet with night dew during observation. (Not for use underwater)
■ Sleeve size and eyecup
Adoption diameter adopted 31.7 mm (1.25 inch). Removing the eyepiece for rotary type has 43 mm diameter / P 0.75 screws.
Specification details
Product name Eyepiece for astronomical telescope XW 20
Model number Eyepiece XW 20
Manufacturer Pentax PENTAX
Product code 70516
Shipping
We only ship to the registered address in (Paypal / ebay).
The item will be shipped from Japan.
International Buyers - Please Note:
Import duties, taxes, and charges are not included in the item price or shipping cost. These charges are the buyer's responsibility.
Please check with your country's customs office to determine what these additional costs will be prior to bidding or buying.