SVBONY SV109 M48 Variable Extension Tube 24–35 mm 24MP camera Vignetting-Free Performance: Works for exposures

Vignetting-Free Performance: Works for exposures down to f/3

the tube is directly connected to the focusing mechanism

high speed mode)  at full resolution(20

Snap-fit sectional design for easy storage

VOX function

SVBONY SV109 M48 Variable Extension Tube 24–35 mm 24MP camera Vignetting-Free Performance: Works for exposuresSVBONY SV109 M48 Variable Extension Tube is a precision spacing adapter designed for astrophotography imaging trains. With an adjustable length range of 2435 mm and M480. 75 threads on both sides, it allows accurate back focus tuning for cameras, flatteners, and reducers. Key Features Durable anodised aluminium construction Manufactured from high quality aluminium alloy, providing rigidity and low weight for stable imaging setups. Internal anti