Astronomy Specialist

M48 EXTENSION TUBES (5mm-10mm-15mm-30mm)

$55.00

Quantity
- +

 

This adapter kit includes 4 extension tubes with M48 x 0.75 threads (male on one side, female on the other side). The optical length of these 4 adapters is 5mm, 10mm, 15mm and 30mm. The diameter of the barrel is 2" so it fits in standard 2" eyepiece holders, diagonals, focusers. The internal barrel uses an anti reflection thread to absorb and minimise internal reflections.

 

 

Material

Aluminium alloy

Telescope side connection

Female M48 x 0.75 thread

Camera side connection

Male M48 x 0.75 thread

External diameter 2"
Internal Diameter 44mm

Optical thickness

5mm-10mm-15mm-30mm

Weight

73 gr

SKU

F9190A

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