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URL: http://www.thaiexcite.com/Sharpstar-2-Quaduplet-1x-MPCC-Coma-Corrector-for-f-3-f-6-Newtonian-Reflectors-with-M48-Thread.html
Sharpstar 2" Quaduplet 1x MPCC Coma Corrector for f/3-f/6 Newtonian Reflectors with M48 Thread
รายละเอียด
คะแนนสินค้า
ผู้ผลิต
จำนวนในสต๊อก
สินค้าหมด
น้ำหนัก
500.00 g
ราคาของเรา
฿9,990.00
รายละเอียด
Sharpstar 2" Quaduplet 1x MPCC Coma Corrector for f/3-f/6 Newtonian Reflectors with M48 Thread
Following the advent of 0.95x coma corrector for Newtonian reflector, SHARPSTAR optics has well received the favor of customers with high praise.
A new 1x full-frame coma corrector is now available to meet the needs of different market segments. Optimized for the aberration correction, it adopts a new Quadruplet air-spaced design, which includes an extra-low dispersion lens, same as the 0.95x, it features 2" with 55mm focal length, which is very convenient and simple to connect your imaging equipment.
Specifications
Suitable model：150mm-600mm, paraboloid reflector
Focal ratio: F3-F6
Magnification: 1.0x
Image Circle: available scope of 44mm
The lens number: Quadruplet
Outer diameter: φ50.8mm (2")
Back focus: 55mm (Distance between the end face of the baffle ring and the focal plane)
Overall Length: 118.7mm
Optical Coatings: Fully multi-coated
Weight: 0.35kg
Schematics
(click to enlarge)
(click to enlarge)