TS-Optics T2 Helical Focuser with T2 connector - 24-55 mm length
The short helical focuser allows precise focusing without rotating the camera:
- Connection telescope side: T2 female thread
- Connection camera side: T2 male thread
- Travel range: 21 mm
- Shortest overall length is only 24 mm
- With a locking screw when the desired focus position is reached
- Non-rotating - the camera does not rotate when focusing
- At the same time a variable T2 extension from 24 mm to 55 mm with stepless adjustment
TS Non-Rotating Helical Focuser with T2 Thread for precise Adjustment:
We have been looking for a short helical focuser for a long time, which can also carry the weight of a DSLR or system camera and allows exact focusing. We found what we were looking for in the photo sector. Now we can offer you this photographic helical focuser for the connection to your telescope.
The connection to your telescope or lens:
The focuser has a T2 (M42x0.75) female thread on the telescope side. With suitable intermediate adapters, you can adapt the focuser to almost all telescopes. Many telescopes already come with a T2 photo connection. With the TSHELI1 you can then focus very precisely, to the fraction of a millimeter.
The connection of accessories to the helical focuser:
Equally flexible is the camera-side or eyepiece-side T2 male thread. We offer adapters to 1.25" or of course to all common camera mounts. With this, you can connect your system camera, SLR camera, astro camera or even the autoguider.
Technical data:
- Thread telescope side: M42x0.75 female thread
- Thread camera side: M42x0.75 male thread
- Length: 24-55 mm
- Construction principle: Non-rotating helical focuser
In the box:
- Helical focuser
For further selection of telescopes, cameras and accessories, please visit us in our online shop at teleskop-express and enter the product no. TSHeli-FMA