Reviews Rack And Pinion Focuser Eyepiece Set

Meade Instruments – Infinity 102mm Aperture, Portable Refracting Astronomy Telescope for Beginners – See the Moon & Planets – Science STEM Activities for Kids & Adults – Multiple Accessories Included

Aperture: 102mm(4"). Focal Length: 600mm. Focal Ratio: f/5.9. Rack-and-Pinion Focuser.
Altazimuth mount with panhandle and slow motion controls for precision tracking means you can easily track objects day or night.
Low (26mm), medium (9mm), and high (6.3mm) magnification eyepieces give you variety for any viewing situation & 2x barlow lens doubles the magnifying power of each eyepiece.
Red dot viewfinder helps you point your scope at objects you want to observe & accessory tray stores accessories while observing.
Includes Astronomical Software and Instructional DVD.

Aperture: 127mm(5. 0″). focal length: 1000mm. Focal Ratio: f/7. 9. Rack-and-pinion Focuser, setting circles, Latitude control w/ Scale.
Large, stable German equatorial mount with slow motion controls makes tracking celestial objects smooth and simple.
Low (26mm), medium (9mm), and high (6. 3mm) magnification eyepieces give you variety for any viewing situation & 2x Barlow lens doubles the magnifying power of each eyepiece.
Red dot viewfinder helps you point your scope at objects you want to observe & accessory tray stores accessories while observing.
Includes astronomical software and instructional DVD.

This 8" Dobsonian telescope comes "fully loaded" with a great set of accessories and top-notch features.
Azimuth roller bearings and adjustable altitude trunnions provide silky-smooth telescope motion.
Precision 2" Crayford focuser features dual-speed adjustment control with 10:1 fine-focus.
Includes an 8x50 right-angle finder scope, cooling fan, eyepiece rack, and more!.

This 8" Dobsonian telescope comes "fully loaded" with a great set of accessories and top-notch features.
Azimuth roller bearings and adjustable altitude trunnions provide silky-smooth telescope motion and precision 2" Crayford focuser features dual-speed adjustment control with 10:1 fine-focus.
Includes an 8x50 right-angle finder scope, cooling fan, eyepiece rack, and more!.
Special Kit includes Orion Deep Map, Orion 2" UltraBlock Filter, Orion 1.25" Variable Polarizing Filter, Orion Planetary Observing Guide Kit, and Orion SteadyPix Quick Smartphone Telescope Photo Adapter.

A fantastic beginner telescope the whiole family will enjoy that's lightweight, easy to set up, and has a very affordable price tag!.
76mm (3") aperture reflector telescope is large enough for wonderful views of the Moon, rings of Saturn, moons orbiting Jupiter, and even some brighter nebulas.
Stable altazimuth mount and tripod provides smooth motion in both altitude (up/down) and azimuth (left/right) axes of motion.
Included 25mm and 10mm Kellner eyepieces provide 28x and 70x magnification options right out of the box!.
Includes two 1.25" telescope eyepieces, red-dot reflex sight, 1.25" rack and pinion focuser, MoonMap 260 and more.

Complete telescope system neatly organized in a padded backpack for on-the-go visual adventures.
A versatile telescope ideal for daytime scenic viewing or casual nighttime stargazing and moon watching.
Includes 80mm-aperture refractor with rack-and-pinion Focuser telescope for sharp, detailed views at 16x and 40x magnification with included eyepieces.
Adjustable aluminum tripod with 3-way pan head allows easy pointing and smooth motion of the telescope.
Great set of accessories including 25mm Kellner and 10mm plods eyepieces, 45-degree correct-image diagonal, red dot finder scope, Moon filter, Orion's moonmap 260, and padded backpack to take it all with you wherever you go!.

Adjustable length adapter lets you attach a T-ring equipped DSLR or SLR camera directly to your telescope.
Useful for either prime-focus or eyepiece-projection astrophotography with refractors or reflector telescopes.
Slides into 1.25" telescope focuser or 2" focuser with step-down adapter.
has T-threads for attachment of camera body.
Allows you to vary the magnification without changing the inserted eyepiece when performing eyepiece projection astrophotography.
Requires T-ring to fit your brand of camera (T-rings sold separately).

102mm objective lens diameter and f/7 focal ratio telescope OTA.
large objective lens brings more lights into the scope body and you will get more bright and clear image.
Doublet air spaced achromatic S-FPL51 ED glass provides you less chromatic aberration image.
ultra wide band multi-layer coating technology.
102mm aperture optics and retactable lens hood deliver bright wide-field images with sharp resolution.
it comes with dual focus rack and pinion focuser with focus knob cover.

EXPERTLY MATCHED GLASS: The EvoStar series features a matched doublet objective including one synthetic fluorite element, providing excellent color correction for visual and photographic uses.
OUTSTANDING COLOR CORRECTION: Using the finest quality glass and proprietary Metallic High-Transmission Coatings (MHTC), EvoStar refractors produce tack sharp images with accurate color and minimal aberrations.
EVOLVES WITH SKILL: No need to replace this telescope as your skill set evolves. Whether you’re a seasoned astrophotographer or a budding novice, EvoStar refractors are versatile enough to use as your primary optical tube as your skill-set improves.
10:1 DUAL-SPEED FOCUSER: No matter the eyepiece or camera, finding focus is a breeze with this 10:1 dual-speed Crayford-style focuser.
EVERYTHING YOU NEED: The EvoStar 120 comes complete with a foam-lined aluminum hard case, 8x50 Right Angle Correct Image (RACI) Finderscope, 2” Dielectric Diagonal, 5mm and 25mm LET Eyepiece, 1.25” Adapter, Mounting Rings and a V-Style Dovetail.

EXPERTLY MATCHED GLASS: The EvoStar series features a matched doublet objective including one synthetic fluorite element, providing excellent color correction for visual and photographic uses.
OUTSTANDING COLOR CORRECTION: Using the finest quality glass and proprietary Metallic High-Transmission Coatings (MHTC), EvoStar refractors produce tack sharp images with accurate color and minimal aberrations.
EVOLVES WITH SKILL: No need to replace this telescope as your skill set evolves. Whether you’re a seasoned astrophotographer or a budding novice, EvoStar refractors are versatile enough to use as your primary optical tube as your skill-set improves.
10:1 DUAL-SPEED FOCUSER: No matter the eyepiece or camera, finding focus is a breeze with this 10:1 dual-speed Crayford-style focuser.
EVERYTHING YOU NEED: The EvoStar 100 comes complete with a foam-lined aluminum hard case, 8x50 Right Angle Correct Image (RACI) Finderscope, 2” Dielectric Diagonal, 5mm and 25mm LET Eyepiece, 1.25” Adapter, Mounting Rings and a V-Style Dovetail.