Fit 1.25" filters to your T2 accessories with a minimum 10mm gap.
♦ Connection thread on the telescope side: Internal thread T2 (M42x0.75)
♦ Connection thread on camera side: External thread T2 (M42x0.75)
♦ Optical path: 9 mm without safety ring or 10 mm with safety ring
♦ Internal thread: internal thread M28.5x0.6 to accommodate 1.25" filters
♦ Application example with IR cut filter TS Photo #2
TS filter holder for 1.25" filters - T2 thread on both sides
Teleskop Service puts together this combination of adapters for you. Allows the integration of 1.25" filters in T2 adaptations when very little space is available.
The adapter has a female T2 thread on the telescope side and a male T2 thread on the camera side. Acts like a 10mm T2 extension but with an internal thread for 1.25" filters.
The filter itself is stress-free integrated into the adapter, even heavy accessories can be adapted.
Some application examples for the TS T2 portafilter:
♦ With the T2-EOSS adapter you get a T2 adapter for Canon EOS cameras with integrated filter thread, suitable for all T2 connections, with a total optically effective length of just 9mm.
♦ There is no shorter way to fit 1.25" filters into a T2 fitting - ideal for astrophotography with CCD cameras when space is limited.
♦ The adapter allows you to use 1.25" filters in front of binocular accessories with a T2 thread.
|Connecting thread at the telescope side:||T2-thread (M42x0.75), female|
|Connecting thread at the camera side:||T2-thread (M42x0.75), male|
|-- Optical path:||9 mm without lock ring or 10 mm with lock ring|
What goes in the box:
♦ TS T2 Filter Holder without filter