Founded in 1995, Kanyuan Optics Product Co., Ltd., is a Sino-foreign joint venture China pentax spotting scope manufacturer and wholesaler of all kinds of optics products, optical instrument and optical components. All our Oem pentax spotting scopes have already been used in many kinds of companies, such as electronic and fine mechanics, medicine, chemical, education, printing, authenticate, lab and science explore. Insisting on manufacturing military and civilian products simultaneously, integrating optics with electronics, and combining research, production and trade, our company will become a competitive optics and optoelectronic enterprise. We have passed the evaluations of ISO9001 and CE certifications.

Optical quality - With the coating on all the lenses and BaK 4 prism made from quality glass, It has achieved bright field of view.
Convenient straight type (All-in-one with scope and zoom eyepiece) - With straight type, it is easy to find the object. Moreover, It is convenient to observe while moving because it is not necessary to put on and take off the eyepiece each time, thanks to the all-in-one type.
Dynamic form having sense of speed - With the combination of several sleek units having sense of speed, the exterior design is so dynamic, and also, it is easy to hold, fitting your palm comfortably.
Indication line for aiming is set on the upper surface of the body, you can catch the object from the higher sight.
Waterproof - By employing an airtight structure, this spotting scope has a 1m waterproof function.
Pentax 20 - 50 x 63 mm Spotting Scope. High power! ZOOM in close, 100% WATERPROOF BIG BUCKS OFF! SEE a gnat on a moose's butt! Clearly, you can open up a new world of viewing with this dynamite Spotter by famous Pentax. Eyeball distant game. View scenery up close. Check your favorite performer at sporting events. The 20-50X zoom eyepiece is ideal for all viewing conditions. Right now, a special buy saves you BIG BUCKS! Good stuff: Multi-coated optics provide maximum light transmission with little glare; Jumbo 63 mm objective for bright, crystal-clear views; Large focusing knob for easy adjustment; Rubber housing for shock protection; Waterproof (3 1/4' submersible); F.O.V. @ 1,000 yds. is 84' at 20X, 48' at 50X; BaK-4 porro prism made from top-quality glass; Retractable lens hood; 13 x 3 1/4 x 3 1/4", weighs 29 1/2 ozs. Fixed tripod mount; Pentax Limited No Fault Warranty. Focus on owning yours.

Exceptionally lightweight magnesium-alloy body.
Incorporating Extra-low Dispersion (ED) glass elements for optimum optical resolution.
Large 80mm objective lenses for bright viewing under all light conditions.
The receptacle has a special "O" ring assembly, which allows the body of the scope to be filled with nitrogen, making it fog proof and JIS Class 6 waterproof.
A built-in lens shade cuts excessive light and helps to prevent rain and other weather elements from interfering with viewing.The PENTAX PF-80ED-A features a 45-degree slanted lens barrel for comfortable viewing in almost any situation. Housed in a lightweight magnesium-alloy body, the PENTAX PF-80ED-A features extra low dispersion glass elements and large 80 mm objective lenses for outstanding image quality and clarity under all light conditions.

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