Astronomical Telescope Accessories Telescope Focuser Extension Tube Metal 60mm to 92mm Continuous Zoom Focusing Seat

Description

• The focusing stroke is 60mm to 92mm; make miniature focusing is more accurate and clear
• Smooth even at great magnification; make your focus more precise
• Threads: Female M42*0.75mm
• Interface Size: 1.25 inches (about 31.7mm)
• Focusing Stroke: 32mm

Product Description:
The focusing stroke is 60mm to 92mm; make miniature focusing is more accurate and clear
Smooth even at great magnification; make your focus more precise
Threads: Female M42*0.75mm
Interface Size: 1.25 inches (about 31.7mm)
Focusing Stroke: 32mm
Single-turn Stroke: 0.75mm
Length: 60mm to 92mm
Connection Method: one end is a universal 1.25-inch interface (used to connect to the eyepiece), and the other end is a universal M42 thread (used to connect to telescopes main tube and other instruments).
Locking Screw Material: Stainless Steel
Sleeve Material: Aluminum Alloy

Package Included:
1 x Telescope Focuser Tube

Note:
Please allow 0-2mm error due to manual measurement. pls make sure you do not mind before you bid.
Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!
If you really care about these details, pls DO NOT order.

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