Pentax UCF X IIRugged durability compact dimensions and lightweight convenience. With the PENTAX 8×25 UCF X II binocular you get a 324 -foot field of view with 8X magnification unibody construction for sturdiness and strength and a streamlined body that fits neatly into any bag.FeaturesCentrally located diopter adjustment and a central fingertip control dial for fast and easy focusingProtection against dust and scratches with black rubber armorExtra-short minimum focusing distance of 6.2 feetSlide-style eyepiece rings and synchronized eyepiece adjustment to assure correct optical alignmentFully multi-coated optics that eliminate harmful ultraviolet rays while improving light transmission for high contrast images with no glare or flareGo-anywhere portability with an inverted porro prism design that results in a lightweight compact body. The revolutionary dual-axis single body housing adds extra durabilityHigh-quality BaK4 prisms that transmit more light at the edges to enhance illuminationLimited lifetime warrantyPentax 8×25 UCF X II binoculars: They’re a go-anywhere optical solution!Don’t forget lens cleaner.
Filed under Binoculars by on Jan 22nd, 2009. Comment. 
Pentax XCFThe XCF series offers outstanding optical performance with multi-coated optical elements excellent viewing comfort and a fashionable black-finish body encased in a full-body rubber housing. With four different magnifications to choose from the versatile PENTAX XCF series is ideal for almost any application – from casual viewing to serious observation.The FeaturesThe XCF Series features a finely constructed porro-prism design which is available in four high-performance models: 8×40 10×50 12×50 and the 16×50. The XCF's full-body rubber housing effectively protects the internal mechanisms and optical elements from shock and damage while its black finish adds a distinctive attractive appearance. Pentax's Super-Multi-Coating eliminates harmful ultraviolet rays and improves light transmission for high contrast images with no glare or flare. The center-focus system allows accurate and speedy focusing on the subject with simple fingertip control. Incorporated in the right eyepiece ring the diopter adjustment allows near- and far-sighted viewers to easily and quickly adjust the image to match their eyesight. Made of soft but durable rubber material the eyepiece rings can be easily folded back to make image viewing easier for eyeglass wearers. High quality BaK-4 prisms transmit more light at the edges to enhance illumination for easier viewing in dim light. Combine the built-in tripod socket with a tripod and an optional Tripod Adapter-N to stabilize the binoculars and prevent unwanted shake making extended observations easy and comfortable. Protected by a limited lifetime warranty.
Filed under Bird Watching Binoculars by on Aug 13th, 2008.
Pentax XCFThe XCF series offers outstanding optical performance with multi-coated optical elements excellent viewing comfort and a fashionable black-finish body encased in a full-body rubber housing. With four different magnifications to choose from the versatile PENTAX XCF series is ideal for almost any application – from casual viewing to serious observation.The FeaturesThe XCF Series features a finely constructed porro-prism design which is available in four high-performance models: 8×40 10×50 12×50 and the 16×50. The XCF's full-body rubber housing effectively protects the internal mechanisms and optical elements from shock and damage while its black finish adds a distinctive attractive appearance. Pentax's Super-Multi-Coating eliminates harmful ultraviolet rays and improves light transmission for high contrast images with no glare or flare. The center-focus system allows accurate and speedy focusing on the subject with simple fingertip control. Incorporated in the right eyepiece ring the diopter adjustment allows near- and far-sighted viewers to easily and quickly adjust the image to match their eyesight. Made of soft but durable rubber material the eyepiece rings can be easily folded back to make image viewing easier for eyeglass wearers. High quality BaK-4 prisms transmit more light at the edges to enhance illumination for easier viewing in dim light. Combine the built-in tripod socket with a tripod and an optional Tripod Adapter-N to stabilize the binoculars and prevent unwanted shake making extended observations easy and comfortable. Protected by a limited lifetime warranty.
Filed under General Use Binoculars by on Aug 13th, 2008.
The Vixen ED103S is an apochromatic refractor which has fantastic contrast and a competent 4" aperture sufficient for viewing most of the planets and many stars. With its ED glass elements chromatic aberration has been reduced to nearly undetectable levels permitting a much more practical use of the higher magnifications than when using other achromatic refractors of seemingly identical specifications.Vixen's ED Glass has brought refractors back to the forefront of premium telescope choices to compete with the 8" and larger ubiquitous Schmidt-Cassegrains that while bringing in enormous quantities of light simply cannot compare to the contrast of the apochromatic refractor.The included flip-mirror adapter allows either 90 degree or straight-through observing. With an eyepiece on each end of the flip-mirror you can quickly switch between the two as the declination of your object of interest changes its location in the sky.The new lenses focus the full visible spectrum of visible light to a critical point much more accurately than past ED product. The ED103S lenses are almost free of chromatic aberration in all colors and are critically sharp edge to edge. The astro-photographer will be especially pleased with the high contrast images through this telescope.The ED103S comes complete with 7×50mm finder finder bracket 2 eyepiece adapter dual T-thread flip-mirror with dual 1
Filed under Optical Tubes by on Aug 13th, 2008.
The Vixen ED103S is an apochromatic refractor which has fantastic contrast and a competent 4" aperture sufficient for viewing most of the planets and many stars. With its ED glass elements chromatic aberration has been reduced to nearly undetectable levels permitting a much more practical use of the higher magnifications quoted in the specifications than when seemingly identical in a normal achromatic refractor.Vixen's ED Glass has brought refractors back to the forefront of premium telescope choices to compete with the 8" and larger ubiquitous Schmidt-Cassegrains that while bringing in enormous quantities of light simply cannot compare to the contrast of the apochromatic refractor.The included flip-mirror adapter allows either 90-degree or straight-through observing. With an eyepiece upon each end of the flip-mirror you can quickly switch between the two as the declination of your object of interest changes its location in the sky.The new lenses focus the full visible spectrum of visible light to a critical point much more accurately than past ED product. The ED103S lenses are almost free of chromatic aberration in all colors and are critically sharp edge to edge. The astrophotographer will be especially pleased with the high contrast images through this telescope.The ED103S comes complete with 7×50mm finder finder bracket 2 eyepiece adapter dual T-thread flip-mirror with dual 1-1/4" eyepiece adapters 90 mm tube rings carry handle and dovetail tube plate.The GP2 equatorial mount comes standard with tripod and counterweight. It is easy to use and functions well for both the visual observer and astrophotography. The declination and right-ascension functions with 144-tooth aluminum worm gears allowing accurate tracking. Motion is controlled by included control knobs for accurate slewing. The polar altitude adjustment varies from 0-degrees to 62-degrees in altitude.Features:High-definition ED lens on that gives excellent optical performance with a short optical tube for easy handlingBrighter images from the shorter f/7.7 focal ratio and capture crisp pinpoint star images for your eye's enjoyment. The new ED103S lenses are made with environment-friendly technologies free of hazardous lead that helps to support a cleaner global environment.The optical tube comes equipped with a metal carry handle for easy one-hand carrying.
Filed under Refracting Telescopes by on Aug 13th, 2008.
