Authorized Dealer - Mfr # 70940. Accepts 1.25 Astronomy Eyepieces.
Here is what you get. Pentax PF-100ED 4.0/100mm Spotting Scope (Requires Eyepiece).Pentax only manufactures ultra-premium spotting scopes, available in either compact 65m, full sized 80mm or gargantuan 100mm diameter front objectives. These allow high magnifications in all sorts of light, thanks to their large-diameter exit pupils.
After all, magnification specifications for a scope aren't very meaningful if you can only use them in the brightest of conditions. These scopes use 1.25 diameter eyepieces, which allow less compacting of the light shaft produced by the objective lens and thus a larger image with superior depth perception. This is terribly important, for in addition to the brilliant offerings from Pentax themselves it also means you can use the best of astronomy eyepieces from elite telescope manufacturers such as Meade, Celestron and of course the venerable Tele Vues. The PF-100ED has a focal length of 630mm, so if you're using conventional 1.25 eyepieces you divide 630mm by the focal length of your eyepiece to determine the effective magnification.
The Pentax ED scopes function brilliantly in many conditions of light and climate, and are remarkably light thanks to their metallic alloy housing. 20.0 x 5.3 x 4.6. 510 x 134 x 117mm. 24.9 x 9.7 x 9.4.Therefore, we offer UPS 3 Day Select and UPS Next Day Air Saver for a special low rate. Attention Canadian and International Buyers. UPS is available upon request. The item "Pentax PF-100ED 4.0/100mm Spotting Scope Requires Eyepiece Straight Viewing NEW" is in sale since Saturday, March 16, 2019. This item is in the category "Sporting Goods\Hunting\Scopes, Optics & Lasers\Spotting Scopes". The seller is "thecamerabox" and is located in Brooklyn, New York. This item can be shipped to United States.