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 14
Images 88
Also available in the following variants:
1.5 x Barlow (lens cell only)
This item has a history of 1 approved edit proposals.