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The William Optics All Red 50 mm guiding scope is a finder for users looking for equipment with impeccable optical properties that go hand in hand with an extraordinary design.
This achromatic refractor is equipped with an optical system with a 50 mm aperture, 200 mm focal length and a 5.7 ° field of view. In order to ensure the highest image quality, the lenses are covered with a full multi-layer anti-reflective coating, while the focus is set by a precise helical focuser with an adjustment range of 15 mm.
This instrument is compatible with any 1.25 "diameter guiding camera that is attached to the finder via the RotoLock clamp. Both the clamp and the tube are coated with a durable powder coating. why this equipment will look great for many years after the purchase. • achromatic finder with fully multi-coated optics
• 200 mm focal length and 5.7 ° field of view for convenient searching for objects in the sky
• compatible with guiding cameras with a diameter of 1.25 " • optical construction: achromatic refractor
• Objective diameter: 50 mm
• focal length: 200 mm
• lighted: f / 4
• field of view: 5.7 °
• image: inverted
• focus setting: helical lift
• focusing range: 15 mm
• type of coating: full multilayer coating (FMC)
• guiding camera mount: RotoLock
• diameter of the camera nose: 1.25 "
• finish: red, powder coated
• tube diameter: 54 mm
• diameter of the reference point: 58 mm
• length: 241 mm
• weight: 455 g • William Optics All Red 50 mm guiding scope
• RotoLock mounting
• lens caps and hoods 24 months
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