TS Optics M48 Variable Extension Tube 17–23 mm | PixelSkiesAstro
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  • TS Optics M48 Variable Extension Tube 17–23 mm | PixelSkiesAstro
  • TS Optics M48 Variable Extension Tube 17–23 mm | PixelSkiesAstro

TS Optics M48 Variable Extension Tube 17–23 mm

37,90 €
TTC

TS-Optics variable M48 extension — 17–23 mm This M48 × 0.75 extension provides continuously adjustable spacing from 17 to 23 mm.

Manufacturer model: TS-Optics variable M48 extension — 17–23 mm · Specifications checked against manufacturer data on 2026-11-04

TS-Optics variable M48 extension — 17–23 mm

This M48 × 0.75 extension provides continuously adjustable spacing from 17 to 23 mm.

Adjustment

The three-piece design uses a long male-thread base, a connecting sleeve and a knurled counter ring. Rotate the connecting section to set length, then tighten the ring to lock it.

Optical train

It is a mechanical spacer for the usual 2-inch filter thread. Include its set length in the complete camera-spacing calculation; it is not an optical reducer or corrector.

TS-Optics manufacturer documentation

Compatibility notes

Exact named TS manufacturer model and its published technical table checked. Unpublished dimensions, capacities and package items are not inferred.

Additional specifications

Adjustable optical length17–23 mm
LockingKnurled counter ring
48815

Fiche technique

Construction
Three-piece adjustable extension
Équipement indiqué par le fabricant
M48 extension
Référence fabricant
TSM48vvar
Modèle
TS-Optics variable M48 extension — 17–23 mm
Filetage
M48 × 0.75, female and male

Références spécifiques

MPN
TSM48vvar
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