Extension ring 9mm M54 - KEPLER

Reference: UA-EXTM42-5

Brand: Univers Astro

Extension ring 5mm M42

Extension ring T2 (M42) with a back focus of 5mm

Reference: UA-EXTM42-15

Brand: Univers Astro

Extension ring 15mm M42

T2 (M42) extension ring with 15mm back focus

Reference: TST2V40

Brand: TSOptics

T2 (M42) extension 40mm

Bague d'extension T2 (M42) avec un tirage optique de 40mm

Reference: KE404

Brand: Kepler

Fine adjustment rings 0.5mm to 1mm M48

Fine adjustment rings 0.5mm to 1mm M48

Reference: KE398

Brand: Kepler

Extension Ring 6mm M54 - KEPLER

M54 Adjustment Ring Adding 6mm of Backfocus.

Reference: TSVF208

Brand: TSOptics

M48 extension 8mm + diamètre coulant 2"

Bague d'extension M48 avec un tirage optique de 8mm au coulant 2"

Reference: TST2V26

Brand: TSOptics

T2 (M42) extension 26mm

Bague d'extension T2 (M42) avec un tirage optique de 26mm

Reference: UA-EXTM42-10

Brand: Univers Astro

Extension ring 10mm M42

Extension ring T2 (M42) with a back focus of 10mm

Reference: UA-EXTM48-20

Brand: Univers Astro

M48 extension 20mm

M48 extension ring with a 20mm back focus

Reference: KE384

Brand: Kepler

Extension Ring M42 4mm - KEPLER

Extension Ring M42 4mm - KEPLER

Reference: UA-EXTM48-30

Brand: Univers Astro

Extension ring 30mm M48

Extension ring 30mm M48

Reference: KE399

Brand: Kepler

Extension Ring 7mm M54 - KEPLER

Extension Ring 7mm M54 - KEPLER

Reference: KE396

Brand: Kepler

Extension Ring 4mm M54 - KEPLER

M54 Adjustment Ring Adding 4mm of Backfocus.

Reference: KE400

Brand: Kepler

copy of

Reference: KE397

Brand: Kepler

Extension Ring 5mm M54 - KEPLER

Extension Ring 5mm M54 - KEPLER

Reference: KE390

Brand: Kepler

Extension Ring M48 4mm - KEPLER

An extension ring with M48 thread of 4mm back focus