TS-Optics T2 Helical Focuser with T2 Connection - 24-45mm Length
The short helical focuser allows precise focusing without rotating the camera.
♦ Telescope side connection: Internal thread T2
♦ Camera side connection: External thread T2
♦ Adjustment range: 21mm
♦ Shortest overall length is only 24mm
♦ With a locking screw when the desired focus position is reached
♦ No rotation: the camera does not rotate when focusing
♦ At the same time a variable T2 extension from 24mm to 45mm with continuous adjustment
€139.90
(VAT incl.)
Reference:
TSHeli-FMA
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 also supports the weight of a DSLR or system camera and enables exact focusing. We found what we were looking for in the photo area. Now we can offer you this photo-suitable helical focuser to attach to your telescope.
The connection to your telescope or lens:
The focuser has a T2 (M42x0.75) internal thread on the telescope side. With suitable intermediate adapters, you can adapt the focuser to almost all telescopes. Many telescopes already have a T2 photo connection. With the TSHELI1 you can focus very precisely, down to a fraction of a millimeter.
Attachment of accessories to the helical focuser:
The T2 external thread on the camera or eyepiece side is just as flexible. We offer adapters to 1.25" or of course to all common camera bayonets. You can use it to connect your system camera, SLR camera, astro camera or even autoguider.
Especificaciones:
| Thread telescope side: | M42x0.75 female thread |
| Thread camera side: | M42x0.75 male thread |
| Length: | 24-45 mm |
| Outer diameter: | 63mm (without locking screw) |
| Construction principle: | Non-rotating helical focuser |
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