The #127 Variable Barlow Lens (1.25") features a precision sliding-lens assembly that permits variable power factors between 2x and 3x. Positive stops are provided at both ends of the lens travel, plus an engraved scale that indicates power in use.Multi-coated for maximum image contrast and light ...
Explore the universe with your own personal guide - a handheld device that identifies more than 30,000 objects in the night sky and delivers full-color multimedia astronomy shows. A revolutionary new way to explore the universe Identifies planets and stars in the sky Locates planets, stars, ...
The Meade #777 Off-Axis Guider allows the photographer to monitor the telescope's tracking and ensure that it remains perfectly positioned on the object being photographed. Such capability is pivotal during long-exposure astrophotography.Like the T-Adapter, the Guider couples the camera body to the ...
ulli Refractor telescope with 60mm objective lens and computer controller to help locate celestial objectsli Pair of 1.25-inch eyepieces (MH9mm and MA25mm) ensure a wide field of view in varying conditionsli Focal length of 700mm (f/11.7 focal ratio) ; adjustable aluminum tripod with accessory tray ...
Fully motorized and computerized 80mm telescope stows in its own backpack for viewing the night sky on a hike, in camp anywhere. Loaded with advanced features and stowed in its own high-quality, water-resistant backpack, this versatile, high-resolution refracting telescope is extremely easy to use ...
The Meade Series 4000 Zoom Eyepiece is perfect for advanced amateur astronomers who are unwilling to compromise on optical performance. This powerhouse produces a resolution that is fully consistent with today's finest fixed focal length eyepieces while providing the convenience and variability of ...
This high-precision 1.25" eyepiece for the advanced amateur has a laser-etched reticle that is evenly illuminated by an internal red LED, with variable brightness intensity from bright to faint. Includes four types of measuring scales for measuring double star angular separations, position angles, ...
Increase the focal length of your telescope with a full set of 5-element eyepieces - and improve chromatic aberration by up to 40 percent. 5.5mm focal length eyepiece14mm focal length eyepiece20mm focal length eyepiece32mm focal length eyepiece Wide 60° apparent field-of view Premium-grade optical ...
Series 5000 Plossl eyepieces represent a milestone in design and engineering. Featuring a five-element optical design, each Plossl ocular boasts tack sharp optical performance, which delivers a 40 percent improvement in corrections for chromatic aberration and edge-distortions over traditional ...