Explore Scientific 102mm f/7 ED Apo OTA with Deluxe Case & Acc- Carbon Fiber tube This 102mm f/7 telescope from Explore Scientific is an air-spaced triplet ED APO refractor that utilizes Hoya ED glass.The telescope is equipped with a 99%...
Orion Sirius 80ED EQ-G GoTo Refractor Telescope ED80's short focal length and superb apochromatic optics make it a great scope for astrophotographyThe ED80 sports a multi-coated 80mm objective lens doublet of 600mm focal length (f/7.5)One lens...
Orion SkyView Pro EON 80ED GoTo Telescope Exquisite 80mm "apo" refractor for wide-field observing, on a SkyView Pro GoTo mount 80mm f/6.25 doublet lens crafted with "ED" glass, which eliminates chromatic aberration Beautifully...
Orion SkyView Pro 100ED GoTo Refractor Telescope Delivers images remarkably free of chromatic abberation, ideal for both visual and photographic use. 100mm aperture and 900mm focal length (f/9.0) is ideal for planetary and lunar study. GoTo...
Stellarvue 90mm f/7 apo triplet, aluminum tube and dewshield are powder coated in Instrument White. Stellarvue 2.5" dual speed fully rotating focuser, threaded for SV field flatteners. 2" and 1.25" adapter, CNC clamshell mounting...
Vixen NeoAchro140 (NA140) 140mm F/5.7 Modified Achromatic Weighing in at 14.3 lbs this 5.5 inch Vixen telescope is an incredible performer. Deep Sky objects are easily visible and Astro-Imagers looking for a fast instrument with clear aperture will...
Orion Sirius 100ED EQ-G GoTo Refractor Telescope ED100 provides high-contrast images that only a premium apochromatic refractor can deliver. The ED100 sports a multi-coated 100mm objective lens doublet of 900mm focal length (f/9.0). One lens element...
Meade 127mm (5") f/7.5 ED APO Triplet Refractor Features a super precise dual speed 2" Crayford focuser with 10:1 gear reduction for ultra fine focus control. Standard equipment also includes a Meade Seies 5000 2" diagonal with 99%...
Vixen ED103SS 103mm f/7.7 ED Refractor The newly designed high definition ED lens on the ED103S gives excellent optical performance with a short optical tube for easy handling. The new ED lenses feature brighter images from the shorter f/7.7 focal...
Explore Scientific's 127mm f/7.5 telescope is an air-spaced triplet ED APO refractor telescope with a Carbon Fiber tube. This telescope comes equipped with a 99% dielectric-coated 2-inch diagonal and also includes a deluxe case. Clear Aperture:...
Takahashi SKY 90II Fluorite Apochromat D-90mm, FL=500mm, F/8 Doublet. Sky-90 is a short tube True Fluorite Apochromat from Takahashi, focal ratio of f/5.6 & tube length of only 350mm (13.75”) with the dew shield retracted, which is...
Stellarvue SV105 105mm f/7 APO Triplet The new SV105 super apo triplet delivers exceptional sharpness and contrast both visually and with ccd cameras. Standard optical tube assembly. Includes: 105 mm, fully multi-coated, super planetary, f-7.0 air...
The NEW AX103S, f/8.0 Refractor features a three element objective lens, incorporating a central ED lens. This reduces chromatic aberration and yields high contrast images. The rear Field Corrector Lens, helps to deliver sharp images to the edges of...
Vixen ED115S f/7.7 ED Refractor Telescope The newly designed high definition ED lens on the ED115S gives excellent optical performance with a short optical tube for easy handling. The new ED lenses feature brighter images from the shorter f/7.7...
Stellarvue SV115T Telescope and Case Comes with the Stellarvue's precision made, hand figured, 115mm diameter, 800 mm focal length high performance lens. 115 mm 800 mm fully multicoated ED Apo Triplet objectiveDirect bino-viewing capability...
Stellarvue SV115TE-25 FT Telescope and Case Comes with the Stellarvue's precision made, hand figured, 115mm diameter, 800 mm focal length high performance lens. 115 mm 800 mm fully multicoated ED Apo Triplet objectiveDirect bino-viewing capability...
Takahashi "Baby Q" FSQ-85 Telescope Astrograph The FSQ-85ED, BABY-Q is the newest and smallest member of the FSQ Series of flat field astrographs. Designed from the ground up for digital imaging as the "go anywhere" portable...
Stellarvue SV130S - 5" f/7 Next Generation APO Triplet OTA Stardust White The 5" f/7 Next Generation APO Triplet personally bench verifies and star-tested by Vic Maris. The Stellarvue SV130S includes 3.5" dual speed Feather Touch...
Takahashi TOA-130NS Triplet Ortho Apochromatic 130mm Triplet Refractor The triplet TOA-130NS is the first of the new Ortho-Apochromat Series. Pictured on optional mount, not included. This 21st century innovation employs a newly designed triplet...
