GSO 2x 1.25" Shorty Barlow (GS2BL)
Accessory

GSO 2x 1.25" Shorty Barlow (GS2BL)

agenaastro.com/.../gso-1-25-2x-achromatic-barlow-lens.html
TypeFocal modifier / field corrector
Users 13
Images 51
Also available in the following variants:
1.5 x Barlow (lens cell only)
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