Baader Planetarium 2"a / T-2i Zero-length reducing piece (zero optical length) (2454833)

Baader Planetarium 2"a / T-2i Zero-length reducing piece (zero optical length) (2454833)Converts any 2" (SC) female thread into a T 2 (M42 x 0. 75) female thread without extending the optical length Initially manufactured to adapt our Hyperion Universal Zoom Mark IV onto any photographic T 2 thread (see animation on the right) This adapter can also work as an expansion ring to convert a photographic T thread into a male 2" SC thread Suitable for adaptation of any accessory with male T 2 connection thread, e. g. our VariLock 20 29mm and

it has been brought to our attention that this IMX183 sensor has grid pattern noise when doing Ha solar imaging

Ratchet function – features acoustic and haptic display of the clamp-position

Book Specifications

co-developed by PlaneWave Instruments

Now you can polish more stones at the same time in a compact unit

and the Computerized GROUND GRAB feature simplifies ground balancing with manual override capability

crisp image from the center all the way to the edge of the field of view

19mm overall

Learn to bend raw energy: split it

Connecting to finder scope:

reducing the risk of wear and tear over time

60 mm H-alpha Objective Type Professional Grade ED Doublet Objective Material FLP51 Objective Coating Ion Assist Broadband AR Focal Ratio F/7 Focal Length 420 mm Focuser Dual Speed Rack and Pinion Mounting CNC Clamshell Mount and Vixen Style Dovetail Storage Aluminum Finished Hard Case with Fitted Foam H-alpha Etalon Type Modular Etalon Wavelength 656