TS-Optics 5x 1.25" 4-Element Barlow (TSB5HP)
Accessory

TS-Optics 5x 1.25" 4-Element Barlow (TSB5HP)

teleskop-express.de/.../p8301_TS-Optics-1-25--Premium-Barlow-Lens---5x-magification---4-element--telecentric.html
TypeFocal modifier / field corrector
Users 1
Images 12