Agnicy Astronomical Telescope Accessories 144-170mm Solar Film Objective Lens Cover
Product details
Border material: aluminum alloy
Outer diameter of frame: 176mm
Film material: PET+aluminum foil coating
Supported size range: 144-170mm
Luminous aperture: 152mm
Screw: M5-16mm
Net weight: 154g
Gross weight: 228g
Watch the sun safely and protect your eyes
solar film: It is actually a solar filter, but different from a solar filter. Astronomical telescopes must be equipped with a filtering device to observe the sun. Otherwise, it may damage the eyes and instrument. The brightness of the sun is extremely high, and even with the addition of a solar film, it is easy to find the sun in the mirror
Reminder: If the product film is damaged, please do not use it to prevent eye damage.
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We want you to be 100% satisfied with your purchase. Items can be returned or exchanged within 30 days of delivery.
