T mount female custom holder (holds 51,85mm and SMALLER parts)

 

• Description: custom adapter for microscope or telescope or optical proyects. Allows to mount 51,8mm and smaller parts to your set up. Six screws included (M4x16 thumb screws and M4x6 small grubs).
• Measures: Inner diameter (light throughput)=42mm. Outter diameter=60mm. Inner diameter to hold parts=51,85mm (you can hold 51,85mm and smaller parts, if you use the thumb screws included you can hold down to 26mm diameter parts... if you get longer than 16mm M4 screws you can even hold smaller parts).