Name：T90-500OTA-2 Astronomical telescope

Specifications：

90500 2inch Astronomical telescope suitable for short focus photography

Descriptions:
Brand: Skyoptikst
Product model: 90500
Optical structure: Double separation four surface image correction refraction
Effective diameter: 90mm
Focal length of objective lens: 500mm (F / 5.6)
Optical coating: full surface multilayer broadband coating
Effective magnification: 20x50x60x150x
Finderscope: 5X20 Fully correct image Finderscope
Focus interface: 2 inch (50.8mm)
Product weight: About 1.74kg

Packaging instructions:
1 x 2 inch 90/500 Main mirror
1 x Barrel clamp
1 x Finderscope: 5X20 Fully correct image Finderscope
1 x 2 inch to 1.25 inch adapter ring
1 x Storage bag