TS adaptation of 1.25" filters to 2" filter thread
Use a 1.25" filter in an eyepiece and a 2" adapter
♦ External thread: M48x0.75 (2" filter thread)
♦ Internal thread: M28 (1.25")
♦ Overall length: 7.5mm
€16.49
Entrega entre 8 y 10 días laborables
Reference:
TSFI2-1
SFI2-1 Adaptation of 1.25" filters to 2" filter thread
Reduced filter thread from 2" to 1.25". This results in many different possible applications:
♦ Use of 1.25" filters in 2" eyepieces
♦ Use of cheaper 1.25" filters on the M48 filter thread if the system guarantees photographic illumination.
The adapter inserts into the existing 2" filter thread, thereby reducing it to 1.25".
Exterior thread: | M48x0.75 |
Interior thread: | M28 |
Mechanical length: | 7.5 mm |
What goes in the box:
♦ TS Optics Adapter