This Quick Filter Changer is for 50 mm and 50.4 mm unmounted filters - low profile:
The TS - M48 Filter Quick Changer for 50 mm and 50,4 unmounted filters only has 10 mm of optical length (back focus).
With a male/female M48 thread connection, it is the shortest Filter Quick Changer for extreme solutions if you have nearly no space. The changer is made for D= 50.4 mm unmounted filters e.g. from Baader.
Advantages of the Quick Filter Changer in comparison with other systems:
♦ There is no limit to the number of different filters you can use♦ It has a very very low profile♦ Supplies you with the best possible field illumination♦ The Quick Filter Changer needs less space than a filter wheel♦ Any filters currently not in use can be stored protected from dew and dust. In classical filter drawers the filters are completely unprotected!Note: There is a very short M48 female connection thread on the telescope side: The thread is very short - if your connection adapter has a longer M48 thread, you will need M48 fine tuning rings. If the connection thread goes too deep into the filter changer, the drawer will be blocked and you will not be able to move it.
Very short combination - TS Filter Quick Changer AND TS Off Axis Guider ... only 21.2 mm length!
TS Filter Drawer in combination with TS Off Axis Guider.This is the shortest combination imaginable - Off Axis Guiding AND Filter changing!
This Quick Filter Changer includes one filter drawer for 50 mm unmounted filters - low profile. It has a wide M48 thread - only 10 mm optical length!
♦ Very very low profile♦ This also results in best possible field illumination♦ The filter quick changer needs less space than e.g. a filter wheel♦ The filters currently not in use can be stored protected from dew and dust
More information: The optical length is only 10 mm. The Telescope side connection is 2-inch Filter thread (48 mm x 0,75) female thread. The Camera side connection is M48 male thread. Its Diameter is 80 mm. The Weight is only 75 grams (~2.65-ounces) included the filter drawer. It fits 50 mm and 50.4 mm round unmounted filters.
This filter changer is also compatible with the 36 mm drawer (TS-TSFES36).
- Optical length: 10 mm
- Telescope Connection: 2-Inch Filter thread (48 mm x 0.75) female thread
- Camera Connection: M48 male thread
- Fits 50 mm and 50.4 mm round unmounted filters