฿ 57,000
Last Update : 11/03/2024
Availability : สินค้าพร้อมจำหน่าย 5 ตัว
Optical design
achromatic refractor
Clear aperture
4inches = 102 mm
Focal length
1000 mm
Focal ratio
f/9.8
Coatings
multi coated
Mount and tripod
EXOS2
Max. practical power
200x
Motor Drive
Yes
