A complete optical tube with a 150 mm F / 4 mirror (6 inches, 600 mm focal length), a Crayford 2 "/ 1.25" with a 10: 1 microscope and a good 6x30 finder, designed for advanced astrophotography. It has a very bright parabolic mirror, a relatively small size and a weight of 5.5 kg with clamps, which makes this telescope a very fast and efficient astrograph. • large glass mirror with a diameter of 150 mm (6 inches)
• f / 4 brightness for astrophotography
• efficiency of mirrored surfaces 94% of the main
• 2-inch draw with reduction to 1.25 inches with a 10: 1 microcharger
• Optical finder 6x30 fixing to the tube
• 2 "/ 2" eyepiece adapter 35 mm with clamping ring
• tube clamps and dovetail mounting rail width of 43 mm • Optical system: Newton reflector
• Diameter of the lens: 150 mm
• Focal length: 600 mm
• light: f / 4
• Dimensions of the secondary mirror: 63 mm (length of the shorter axis)
• Stellar range: 13 magnitudes
• Maximum useful magnification: 300x
• Dimensions: 176 mm x 176 mm x 570 mm (length only 57 cm!)
• Weight: 5.5 kg (including lift, finder, clamps) Moon the planet star clusters nebulae astrophotography 2 years Note: in the current version of the equipment, a 6x30 finder is included, not like 8x50 photos
(complete optical tube in the Newton 150 F / 4 system)
(eyepiece with microfighter 1:10)
(thin "paj ? k", i.e. fixing the secondary mirror, collimation mark on the main mirror)
(binding of the main mirror)
(eyepiece with 1.25 "eyepiece)
(with a 2-inch eyepiece)
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