Telescope Accessories 70mm Elliptical Secondary Mirror for Reflective Astronomical Accessory

Coating: reflective aluminium + protective film. Available auxiliary mirror size: 70 mm. Type: elliptical mirror. Tolerance: ±0.5.Minor: refers to the length of the diameter of the short side. Discover a wide selection of essential accessories for your telescope, including various eyepieces, Barlow lenses to double your magnification, and lunar filters to comfortably observe the Moon. Our team offers you 24-hour support to help you choose the right accessories and is committed to ensuring total satisfaction with each product.