If it is only some millimeters, you may try to move the main mirror with the setting screws which are made for collimation. Unfortunately, there isn't much more to bring the MPCC closer to the mirror (if you don't want to replace the complete focuser).
If you need to get farther away from the telescope, you can add the Finetuning Rings #2958228 or #2958214 to the front of the MPCC.
The range of magnification will be only a few, also the fine pitch leads to a lot of revolution that a change will be seen remarkable. The Vari Lock
is rather made to set it up one time for a certain length.
The length of the eyepiece clamps is mentioned in the technical details on the website of each product, so you can chose the one which fits best to you needs.
Setup: corrector - flattened t-adapter - varilock - camera/Nikon t-adapter
Now I want to use zwo camera. Need connector or something.
Also: Can I connect a Clicklock to the varilock?
Baader C-Mount T-2 with integrated 1¼" Filterholder # 2958520
You may need an additional T-2-extension to achieve the correct back-focus as specified in the manual of camera or corrector.
There is also Baader 1" C-Mount-Adapter with 1-1/4" Nosepiece length 18mm # 2958515, if you want to use a camera in a st6andard 1.25"-focuser.
To use eyepieces or a camera with 1.25" nosepiece, we also offer several 1.25" eyepiece clamps with T-2-thread, including one ClickLock:
- Baader ClickLock Eyepiece Clamp 1¼" with built in diopter-adjustment # 2458100
Without ClickLock, there are e.g.:
- Baader Focusing Eyepiece Holder 1¼" / T-2 # 2458125
- Ultrashort 1¼" / T-2 Clamp # 2458121
- Baader Variable Locking / Sliding T-2 Focuser # 2458010
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|Net weight (kg)||0.08|
|Optical length (mm)||29 – 46|
|T-2 Part #||25Y|
|Usage||to set precise focus distance|
|Screw Type||6x M1,3 Allen wrench screws|
|Inner Diameter / Clear Aperture (mm)||mit okularseitigem T-2 Gewindeeinsatz = 38mm mit okularseitiger 52mm Ringschwalbe = 41mm|
|Outer Diameter||50,8 (2")|
|Inner Connection (lens sided)||Thread, T-2 (M42 x 0,75)|
|Outer Connection (eyepiece/-camera-sided)||Thread, Dovetail ring, T-2 (M42 x 0,75)|
|Compatible Brands||Astro T-2, Baader Planetarium|
|Type of Adapter||Extension|