38mm Orion Q70 Wide-Field Telescope Eyepiece Reviews

38mm Orion Q70 Wide-Field Telescope Eyepiece

• High quality 2" 38mm super-wide angle telescope eyepiece at an unbeatable price
• Super-wide 70-degree apparent field of view gives you that unforgettable lost in space feeling
• Five multi-coated lens elements made of high index glass deliver sharp, high contrast vistas
• Luxurious eye relief and parfocal design provide comfort and convenience
• Beautifully made with machined housings, fold-down rubber eyeguards, and chrome plated barrels threaded for use of 2" Orion eyepiece filters

Peering into that vast depths of space with a Q70 2" eyepiece puts your favorite nebulae and galaxies in a wonderful new perspective. Gas clouds glow and stellar clusters glitter amid a seemingly endless ocean of black space, thanks to the Q70's super-wide 70-degree apparent field of view. The optics of the Q70 38mm eyepiece consists of five lens elements of high-index glass in a design that delivers sharp, high-contrast images with excellent aberration correction. The optics are fully multi-coated for uncompromising light transmission. The eye relief is a luxurious 28mm and Q70s are parfocal, so you can change eyepieces without refocusing. The machined housings have fold-down rubber eyeguards and a rubber grip-band, and the chrome plated barrels are threaded to accept 2" filters. Two end caps are included. Experience that lost in space feeling that only a premium super-wide field 2" eyepiece can deliver - at a truly unbeatable price.

List Price: $ 99.99

Price: $ 99.99

8mm Orion Stratus Wide-Field Eyepiece Reviews

8mm Orion Stratus Wide-Field Eyepiece

• The ultimate in viewing comfort - this 8mm telescope eyepiece sports a monster 1-1/4"-diameter eye lens and a generous 20mm eye relief
• An ideal eyepiece for high-power yet wide-field views of the Moon, planets and bright deep sky objects through a telescope
• Offers a 68-degree apparent field of view for a nice and wide window into the heavens
• Eyepiece optics are fully multi-coated and feature blackened lens edges for maximized light transmission and excellent contrast
• Usable in both 1.25" and larger 2" telescope focusers thanks to its dual-purpose body

Enjoy a wide-field window into the heavens served up by Stratus eyepieces. With an apparent field of 68-deg -- which translates to a 71% greater viewing area than that of a typical Plossl -- Stratus eyepieces quite literally put more stars in your eyes. In the same way you feel more a part of the action watching a big-screen TV, with Stratus you will feel like you are really experiencing your celestial targets, rather than just viewing them from afar. Each ocular features a monster 1-1/4"-diameter eye lens to look into. Each also has a generous 20mm of eye relief, so you'll get the big picture even if you wear eyeglasses. The optics are fully multi-coated to maximize light transmission to your eyes, and the lens edges are blackened to ensure excellent contrast. Stratus eyepieces fit in both 1.25" and 2" focusers. Each is threaded for filters and comes with protective lens caps.

List Price: $ 144.99

Price: $ 144.99

3.0mm Orion Edge-On Planetary Eyepiece

• 3mm high-magnification 1.25" eyepiece designed for exceptional planetary and lunar viewing
• Flat field design ensures sharp focus out to the edge of the wide 55-degree apparent field of view
• Edge-On eyepiece design eliminates barrel distortion and field curvature commonly seen in standard eyepiece designs
• Each Edge-On Planetary eyepiece has long 20mm eye relief for comfortable viewing even with eyeglasses on
• Ideal eyepiece for high-power viewing of the planets and Moon

Edge-On Planetary eyepieces bring flat-field performance to solar system viewing in the form of three high-magnification focal lengths. Each employs a sophisticated 7-element lens design reminiscent of exotic, high-priced oculars to provide a sharp focus all the way to the edge of their wide 55-degree apparent field of view. The barrel distortion and field curvature aberrations common in standard eyepiece designs are virtually gone. Edge-On Planetary eyepieces let you push the power, whether you're canvassing the lunar terminator or studying the Jovian cloud belts. The 7-element optics are fully multi-coated for high light transmission, and each eyepiece has 20mm eye relief for viewing comfort. Other nice touches: blackened lens edges, pop-down rubber eyeguards, and barrels threaded for 1.25" filters. Barrel diameter: 1.25".

List Price: $ 109.99

Price: $ 109.99

AmScope 40x-1000x Advanced Home School Student Widefield Biological Compound Microscope with Sturdy Metal Framework and All Optical Glass Lenses Reviews

AmScope 40x-1000x Advanced Home School Student Widefield Biological Compound Microscope with Sturdy Metal Framework and All Optical Glass Lenses

• 45-degree Inclined 360-degree Rotatable Monocular Head with Four Magnification Settings 40X-100X-400X-1000X
• Precise Optical Glass Lenses; All-Metal Framework and Mechanical Parts
• Separate Coarse and Fine Focus and Abbe Condenser with Disc Diaphragm
• Built-in Tungsten Light with GS and CE Approval
• 5-Year Warranty Including Parts and Labor against Manuafcturing Defects

This is a high power biological compound microscope. It comes with coarse and fine focusing and offers four levels of magnification power: 40X, 100X, 400X and 1000X. It is good microscope for students to learn science or vets to check animal sperms and fasces. It is an ideal instrument for teaching demonstration and clinical examination in biological, bacteriological and pharmaceutical areas. It is a perfect microscope for homeschool or family use. This microscope is brand new in factory sealed box. Its retail value is 0.

List Price: $ 900.00

Price: $ 129.98

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