Specifications:
Universal for Celestron, for Nikon, for Orion and other telescopes.
Perfect for moon, star, deep sky object and other planet surface observation.
Fully multi-coated purple film, high transmittance optical glass for clear views and images. M42 thread to connect DSLR camera photography via T adapter.
Planet filter, prevent dazzling, reduce eye strain and improve contrast and detail of object.
Type: Barlow Lens
Material: Optical Glass + Metal
Magnification Factor: 3X
Lens Coating: Multi-coated Purple Film
Thread: M42 x 0.75mm
Features: Easy to Install, Durable, Universal
Size: 30mm/1.18" (Approx.)
Length: 6.7cm/0.26" (Approx.)
Diameter: 3.15cm/0.12" (Approx.)
Notes:
Due to the light and screen setting difference, the items color may be slightly different from the pictures.
Please allow slight dimension difference due to different manual measurement.
Package Includes:
1 x Barlow Lens
1 x Color Filter (Black)
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