4.5 (7 ratings)

(4.5 / 5.0)

The Moon's disk, even at partial phases, is intensely bright with reflected sunlight. The glare washes out most of the craters, rilles, and other surface details from view. Our Moon Filter reduces the glare, allowing transmission of only 13% of the reflected light. Not only will you see more surface features, but you can study them in greater comfort. The filter reduces irradiation, which is the distortion at the boundary between light and dark areas, such as along the lunar terminator. The Orion Moon Filter is especially useful to owners of large-aperture scopes, in which the Moon's brightness can be overwhelming. It uniformly reduces light over the entire visible spectrum. Screws into threaded eyepiece barrel.

$19.95

5.0 (7 ratings)

(5.0 / 5.0)

Celestron 1.25 inch (1-1/4 in.) Collimation Eyepiece

$29.95

4.5 (29 ratings)

(4.5 / 5.0)

The easiest way to aim a telescope. The view seen through the window of the Telrad is continuous with the sky around it, not magnified or upside down. Three rings are lighted and appear to lie among the stars. The small ring outlines the Moon-sized area seen in the telescope. The large outer ring outlines the area seen in a standard Finderscope. To point your telescope, just look through the Telrad and move the telescope until the rings are centered on the object. The Telrad is 8 inches long. Weighs 11 ounces and mounts on any telescope without drilling any holes. It unlocks from its base for separate storage. Requires 2 AA batteries (not included).

$36.94

Add another 10 feet of length to any USB A/B cable. This USB 2.0 A to A extension cable extends the A connection (flat end that connects to computer) of a USB 2.0 high-speed cable. It is double shielded to guard against electromagnetic interference. Works with PC or Mac computers. Color is gray. This cable is ideal for use with Orion's StarShoot Imaging Cameras. It adds 10 feet of length to the 6-foot cable that comes with the cameras, for a total of 16 feet, allowing more working space between your telescope-mounted camera and your laptop computer.

$0.85

4.0 (139 ratings)

(4.0 / 5.0)

$199.99

4.0 (10 ratings)

(4.0 / 5.0)

Walkstool Comfort 18in (45cm), 22in (55cm), and 26in (65cm) sitting heights, are for people that like to sit very comfortable. The seats are approximatly 40%, 60% and 80% bigger than a normal seat for a three legged stool. The higher the sitting height, the bigger the seat size. Ranging from 18" like a normal chair to 26" for hunters and tall people

$89.99

4.0 (4 ratings)

(4.0 / 5.0)

Walkstool Comfort 55cm/22in. Folding Seat for Outdoors - Walkstool WA22

$79.90

Barska Lenspen is a must-have to keep optics clean and dust-free. It is a superior lens cleaning system that removes fingerprints, smudges and grease marks with ease. It features a unique self-replenishing and a retractable cleaning brush. It is safe for all lenses including multi-coated surfaces. Ideal for cameras, binoculars and other optical lenses. Backed by Limited Lifetime Warranty.

$5.64

3.0 (1 ratings)

(3.0 / 5.0)

Light Pollution Reduction (LPR) Filters are designed to selectively reduce the transmission of certain wavelengths of light, specifically those produced by artificial light. This includes mercury vapor, and both high and low pressure sodium vapor lights and the unwanted natural light caused by neutral oxygen emission in our atmosphere (i.e. sky glow). The new ultra high contrast (UHC) LPR filter has improved contrast over the typical broadband filters. Sky background is darker, and contrast of emission nebulae are noticeably improved. The advanced technology coatings enable the filter to achieve an outstanding transmission of over 97% across the entire bandpass, with total blockage of prominent light pollution lines. The perfect filter for viewing nebula from light polluted skies, or for boosting the contrast of nebula from dark sky sites. In addition to it's optimum spectral and optical characteristics, the UHC/LPR filter offers important features that set it apart and result in the highest quality celestial views:

$48.99

4.0 (2 ratings)

(4.0 / 5.0)

Have you ever wanted to point out the Orion Nebula, or trace the outline of the Sagittarius "Teapot" for a friend or family member? You point your finger, but that just doesn't cut it. "Where? You mean the third star up from that middle pine tree over there?" The SkyLine Deluxe Green Laser Pointer is perfect for stargazers. It emits a thin but distinct green laser beam that appears to stretch all the way to the stars! Skyline's <5mW green beam just keeps going and going, seemingly to infinity. It works in light-polluted or moonlit skies! It's great for pointing out stars, planets, and more for others to see. The SkyLine Deluxe now uses electronic feedback regulation to ensure ultra-stable beam intensity compared to other green lasers on the market, even in cold temperatures.

$99.95

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