Home :: OPTICAL ACCESSORIES :: Filter Wheels :: TS Optics Filter Quick Changer for 50mm and 50.4mm Unmounted Filters - Length 10mm - Including Filter Drawer

TS Optics Filter Quick Changer for 50mm and 50.4mm Unmounted Filters - Length 10mm - Including Filter Drawer

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in In stock (2)
0.15 kg
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including VAT 20.00 % ( £13.30 )


TS - T2 Filter Quick Changer for 36mm unmounted filters - only 10mm optical length!

The shortest filter quick changer that we know

The shortest Filter Quick Changer for extreme solutions if you have nearly no space - the changer is made for D=50.4mm unmounted filters e.g. Baader, etc.

Advantages of the Filter Quick Changer in comparison with other systems:

  • there is no limit to the number of different filters you can use.
  • 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. In classical filter drawers the filters are completely unprotected!


  • Optical length ... only 10mm
  • Telescope side connection ... 2" filter thread (48mm x 0.75) female thread
  • Camera side connection ... M48 male thread
  • Diameter ... 80mm
  • Weight ... only 75 grams included filter drawer
  • Fits 50mm and 50.4mm round unmounted filters (max filter diameter is appr 50.8mm)


Very short M48 female connection thread on the telescope site:

The thread is very short - if your connection adaptor has a longer M48 thread, you will need M48 fine tuning rings (look at suggested acessories or get in contact). If the connection thread goes too deep into the filter changer, the drawer will be blocked, you cannot remove it.


Scope of delivery:

TS Filter Quick Changer with one filter drawer for 50mm and 50.4mm unmounted filters

One filterdrawer to hold one 36mm unmounted round filter


Very short combination - TS Filter Quick Changer AND TS Off Axis Guider ... only 21.2mm optical length!

This is the shortest combination we can imagine - Off Axis Guiding AND Filter changing !

Images are for demonstration purposes only.

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