The Stellarvue SVR90T-AP Raptor Telescope is a very light, carbon fiber 90mm apo triplet telescope. The advantage of this telescope is that it is lighter than most 80mm telescopes due to a carbon fiber tube and dew shield. The Stellarvue 90mm APO Triplet Telescope SVR-90TAP uses a 90mm f-7 630mm focal length objective lens with an Ohara FPL53 center element. This makes the SVR90TAP Raptor 90mm Telescope from Stellarvue on of the best instruments for astrophotography and viewing.

Stellarvue Raptor 90mm APO Objective Lens Telescope provides high contrast using high Strehl apochromatic triplet objective lens. All six air-to-glass surfaces inside the Raptor 90mm Telescope from Stellarvue are fully multicoated to deliver high levels of contrast. This further makes the stars more vivid against the dark background. Since the coatings transmit light above and below the visual spectrum, CCD images will have minimal reflections.

The carbon fiber tube and dew shield reduce the weight. The end rings on the telescope are made of black anodized aluminum. The dew shield retracts, allowing the Stellarvue 90mm Telescope to be easier to store. The dew shield can be used to minimize dewing on the objective lens and minimize street light glare at night and serve as a sun shade during the day.

Tube wall reflection are eliminated inside the Stellarvue Raptor 90mm APO Objective Telescope by using black velvet lining and proper baffling. Since most glare comes from inside the telescope drawtube, the inside is painted ultra flat black and textured.

Stellarvue SVR90T-AP Raptor Telescope is equipped with the 2.5" Stellarvue visual/photographic focuser with smooth and stable dual speed 3.2" of travel. the read of the drawtube is threaded to accept photographic field flatteners for most cameras. Two compression ring eyepiece adapters are included with the Stellarvue Raptor Telescope SVR90T-AP. The focuser has ultra-smooth (10:1) fine focus control for perfect focus every time. An internal brake allows the user to adjust capacity. The 2.5" Stellarvue focuser is fully rotating with a wide groove for smooth and precise rotation.

Machined aluminum hinged mounting rings have 1/4-20 holes at the top and bottom that include a center hole and two sets of holes spaced 1.5" and 60mm apart.

The 90mm refractor of the Stellarvue SCR-90T APO Objective Telescope gather 165 times the amount of light, as compared to the naked eye. This allows you to see the faintest of objects in the celestial sky so you can discover a lot more stars, nebulas, and more!

Specifications for Stellarvue 90mm SVR-90T APO Objective Lens Raptor Telescope:

Package Contents:

• Stellarvue 90mm SVR-90T Raptor Telescope - Carbon Fiber Tube and Dew Shield