Item Weight: 4.6 ounces
ASIN: B0832KGWSF
Manufacturer: Mugast
Made of quality aluminium alloy material, high strength, corrosion resistant, sturdy and durable.
Lightweight and compact size, easy to carry and use.
High precision double helical focuser for guider scope/finder scope Interface.
The solution for telescopes or telephoto lenses with sluggish focusing.
Wonderful accessory for astronomical telescope.