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Ships within 48 hours · Estimated delivery Aug 4 - Aug 9
The filter is ideal for visual observation of nebulae such as The Veil
JWST is scheduled to be launched Saturday 25th of December 2021 during Ariane flight VA256
4 Field Stop (mm) 12
18 kg) Dimensions: 16
and if properly aligned
Used GSO 99% Dielectric Mirror Diagonal 2" Mount The filter is ideal forThis is a used GSO 2" Dielectric Diagonal. It is in excellent condition: the mirror is clean, and the body is completely unmarked. It comes with both dust caps, in its original box. 90 degree diagonal features sophisticated, lab tested dielectric coatings that boast an astounding 99 percent reflectivity Dielectric mirror coatings are more durable and more reflective than enhanced aluminum coatings Diagonal provides a comfortable 90 degree viewing
US$ 250.00
US$ 149.95
US$ 20.00
US$ 31.00
