Binoculars And Telescopes By Skywatcher

• f/4 ED coma corrector
• FPL51 and Schott glass
• Optimized for Quattro imaging Newtonians
• Requires 55mm backfocus
• Canon and Nikon adapters available (sold separately)

• EXPERTLY MATCHED GLASS: This small, lightweight 50mm f/4.8 Apochromatic Doublet refractor uses expertly matched ED glass to deliver dramatic, coal-black skies and faithful, contrast-rich views
• MOUNT ANYWHERE: The EvoGuide 50 DX includes two mounting adapters: a machined aluminum finder stalk compatible with all Sky-Watcher finder brackets, and a V-style mounting rail
• 242mm FOCAL LENGTH, f/4.8, 1.25 helical focuser, finder stalk, Vixen-style mounting plate, prime focus ring
• BUILT-IN T-THREADS: By using an optional adapter (not included), the EvoGuide 50 DX will turn into a fast, low-focal length astrograph

• LARGE APERTURE: The Heritage 130mm provides users with over 5 inches of aperture, delivering breathtaking views at a fraction of cost of other telescopes.
• ALL-IN-ONE COMPACT DESIGN: By combining the base and optical tube into a single tabletop package, this telescope is easy to transport and ready to use at any given moment.
• NO ASSEMBLY REQUIRED: Fully assembled right out of the box, the Sky-Watcher Heritage 130 combines full-sized optics with ease of operation, perfect for budding astronomers.
• FULLY LOADED WITH ACCESSORIES: Box includes two 1.25-inch eyepieces (10mm and 25mm) and a starpointer finderscope.
• TWO-YEAR WARRANTY: Sky-Watcher warrants your telescope to be free from defects in materials and workmanship for a full two years.
• Radiant Aluminum Quartz (RAQ) coatings

• Fast f/4 optics: With a bright f/4 focal ratio, the Quattro Imaging Newtonian captures greater detail in a shorter exposure time
• 2-inch dual-speed crayford-style focuser: Never miss focus with this 2-inch dual-speed crayford style focuser
• Oversized secondary mirror: All Quattro Newtonians use an oversized secondary mirror capable of illuminating both APS-C and full-frame DSLRs without vignetting
• Knife-edge baffles: Multiple knife-edge baffles minimize stray light from entering the optical tube and ruining your imaging or viewing experience
• Everything you need: While most manufacturers make you pay extra, Sky-Watcher gives you everything you need right out of the box, including: tube rings, a Vixen-style dovetail, and an 8x50 straight-through finderscope and bracket

• 100 mm APO Refractor with ED Schott glass, 900 mm focal length (f/9), Dual-speed 2\" Crayford-type focuser with 1.25\" adaptor,
• 20mm and 5mm 1.25\" eyepieces, 8x50 RA viewfinder, 2\" dielectric diagonal
• Tube-ring attachment hardware, Aluminum carry case

• EXPERTLY MATCHED OPTICS: The Skymax series of Maksutov-Cassegrain optical tubes features matched primary and secondary mirrors with an expertly coated corrector plate that delivers contrast-rich views with charcoal-black skies.
• 94% REFLECTIVITY MIRROR COATINGS: Using a borosilicate primary mirror with an aluminum coating and a quartz overcoat, Sky-Watcher Maksutov-Cassegrains produce a 94% reflectivity rating for outstanding light transmission.
• VIXEN-STYLE DOVETAIL: An industry standard, the Vixen-style dovetail is the most commonly used dovetail bar for astronomy.
• FULLY BAFFLED TUBE: Utilizing a fully-baffled tube, Sky-Watcher Maksutovs prevent stray light from interfering with your viewing experience.
• EVERYTHING YOU NEED: The 150mm Skymax Maksutov-Cassegrain comes equipped with everything you need to get started, including: : a 28mm 2-inch eyepiece, 2-inch 90-degree star diagonal, and a 9x50 straight-through finderscope.

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