Tele Vue 2X Barlow - 1.25" - BLW-2125 (pre-owned) 11" Telescopes the L2 Dual Combo Set

the L2 Dual Combo Set offers greater flexibility for astrophotography

zero backlash Declination worm wheel: Φ110 mm

Their sharpness and contrast rival other "planetary" eyepieces costing much more

3mm M54 Adapter

SKU (#) 2954214 WEIGHT (KG) 0

Tele Vue 2X Barlow - 1.25" - BLW-2125 (pre-owned) 11" Telescopes the L2 Dual Combo SetAbout the TeleVue 2X Barlow 1. 25" Properly designed Barlow lenses do wonderful things: They amplify power, slow the telescope''s f # (improving eyepiece sharpness), and give designers the opportunity to compensate for telescope eyepiece aberrations. Tele Vue Barlow Lenses use multi coated high index glasses for optimum aberration correction, exceptional contrast with virtually no light loss. Observed performance is aberration free, even when tested