Intes Micro Alter M 500 - Maksutov Cassegrain - Aperture 127mm - Focal length 1270mm



These Telescopes are individually hand made by Intes Micro, Russia. The optical performance is superior to most other systems of this design.

Maksutov Cassegrain of INTES MICRO D=127 mm f=1270 mm, 5" f/10 with main mirror focusing without any shifting. Only 33% central obstruction (including the baffle tube). The OTA's underside has three threads: 2x 1/4" and 1x 3/8" in the middle.

Delivery content:
• optical tube assembly
• 2" diagonal with 96% reflectivity
• Adaptor 2"/1.25"
• 1.25" eyepiece around 7mm 70°
• Viewfineder holder for 50mm viewfinder (viewfinder not included)
• 12 Volt mirror fan with dust-protected holes and speed regulation
• Piggy Back camera holder
• carrying case
• internal baffle system

Technical details:
• Aperture: 127mm
• Focal length: 1270mm
• Focal ratio: f/10
• Recommended magnification: 21x - 300x
• Colour: creme white
• Glass material: Pyrex
• Weight: 3,3kg
• Max. field of view: 1°45'
• OTA lenth: 345mm
• Optical Design: Maksutov-Cassegrain
• OTA diameter: 158mm
• Secondary diameter incl. baffle: 42mm
• Central obstruction: 33%
• Mirror reflectivity: 95%
• Optical quality: 1/5 - 1/6 wave front PTV