This 1.25" to 2" Expansion Adapter from Baader enables you to use of 2" eyepieces in 1.25" focusers and diagonals. The nosepiece is threaded for 1.25" filters, and the internal surfaces are fully blackened to control stray light reflections.
The Baader ClickLock Expansion Adapter's modular construction permits other uses. The 1.25" nosepiece may be removed to expose an internal T-2 photo thread, enabling connection to a wide variety of Baader Astro T-2 accessories. Also, the T-2 threaded ring may be removed to expose a 2" SCT thread. The optical path length is 49mm.
Please Note: Using 2" eyepieces in a 1.25" focuser will always result in some vignetting of the image due to the narrowing of the barrel size.
For all orders exceeding a value of 100USD shipping is offered for free.
Returns will be accepted for up to 10 days of Customer’s receipt or tracking number on unworn items. You, as a Customer, are obliged to inform us via email before you return the item.
Otherwise, standard shipping charges apply. Check out our delivery Terms & Conditions for more details.