Baader M68 Extension tubes
Baader M68 Extension tubes
✅ Made In USA
✅ Quick Delivery
✅ Cruelty Free
Regular price
$30.91
Regular price
$30.91
Sale price
$49.86
Unit price
per
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Baader M68 Extension tubes
Regular price
$30.91
Regular price
$30.91
Sale price
$49.86
Unit price
per
Baader M68 Extension tubes
- M68 extension tube
- Useful for classic eyepiece projection, Telecentrics, or Fluorite Flatfield Convertors (FFC)
- Learn more about the Baader M68 Connections
Lengths offered:
- 7.5mm
- 10mm
- 20mm
- 40mm
- 60mm
- 80mm
- 100mm
Technical Specifications
7.5mm
| SKU (#) | 2458212 |
|---|---|
| WEIGHT (NETTO) | 0.03 |
| OPTICAL LENGTH (MM) | 7,5 |
| USAGE | serves as additional focus distance for eyepiece projection or FFC |
| INNER DIAMETER / CLEAR APERTURE (MM) | 62 |
| OUTER DIAMETER | 76 |
| INNER CONNECTION (LENS SIDED) | M68 x 1 |
| OUTER CONNECTION (LENS SIDED) | Thread, M68 x 1 |
| INNER CONNECTION (EYEPIECE/-CAMERA-SIDED) | Thread, M68 x 1 |
| OUTER CONNECTION (EYEPIECE/-CAMERA-SIDED) | M68 x 1 |
| COMPATIBLE BRANDS | Baader Planetarium, Zeiss |
| TYPE OF ADAPTER | Extension |
10mm
| MANUFACTURER | Baader Planetarium |
|---|---|
| SKU (#) | 2458201 |
| EAN CODE | 4047825009975 |
| WEIGHT (NETTO) | 0.045 |
| OPTICAL LENGTH (MM) | 10 |
| USAGE | serves as additional focus distance for eyepiece projection or FFC |
| INNER DIAMETER / CLEAR APERTURE (MM) | 62 |
| OUTER DIAMETER | 76 |
| OUTER CONNECTION (LENS SIDED) | Thread, M68 x 1 |
| INNER CONNECTION (EYEPIECE/-CAMERA-SIDED) | Thread, M68 x 1 |
| COMPATIBLE BRANDS | Baader Planetarium, Zeiss |
| TYPE OF ADAPTER | Extension |
20mm
| SKU (#) | 2458202 |
|---|---|
| EAN CODE | 4047825009968 |
| WEIGHT (NETTO) | 0.067 |
| OPTICAL LENGTH (MM) | 20 |
| USAGE | serves as additional focus distance for eyepiece projection or FFC |
| INNER DIAMETER / CLEAR APERTURE (MM) | 62 |
| OUTER DIAMETER | 76 |
| OUTER CONNECTION (LENS SIDED) | Thread, M68 x 1 |
| INNER CONNECTION (EYEPIECE/-CAMERA-SIDED) | Thread, M68 x 1 |
| COMPATIBLE BRANDS | Baader Planetarium, Zeiss |
| TYPE OF ADAPTER | Extension |
40mm
| SKU (#) | 2458204 |
|---|---|
| EAN CODE | 4047825009951 |
| WEIGHT (NETTO) | 0.073 |
| OPTICAL LENGTH (MM) | 40 |
| USAGE | serves as additional focus distance for eyepiece projection or FFC |
| INNER DIAMETER / CLEAR APERTURE (MM) | 62 |
| OUTER DIAMETER | 76 |
| OUTER CONNECTION (LENS SIDED) | Thread, M68 x 1 |
| INNER CONNECTION (EYEPIECE/-CAMERA-SIDED) | Thread, M68 x 1 |
| COMPATIBLE BRANDS | Baader Planetarium, Zeiss |
| TYPE OF ADAPTER | Extension |
60mm
| SKU (#) | 2458206 |
|---|---|
| EAN CODE | 4047825009944 |
| WEIGHT (NETTO) | 0.134 |
| OPTICAL LENGTH (MM) | 60 |
| USAGE | serves as additional focus distance for eyepiece projection or FFC |
| INNER DIAMETER / CLEAR APERTURE (MM) | 62 |
| OUTER DIAMETER | 76 |
| OUTER CONNECTION (LENS SIDED) | Thread, M68 x 1 |
| INNER CONNECTION (EYEPIECE/-CAMERA-SIDED) | Thread, M68 x 1 |
| COMPATIBLE BRANDS | Baader Planetarium, Zeiss |
| TYPE OF ADAPTER | Extension |
80mm
| SKU (#) | 2458208 |
|---|---|
| EAN CODE | 4047825009937 |
| WEIGHT (NETTO) | 0.164 |
| OPTICAL LENGTH (MM) | 80 |
| USAGE | serves as additional focus distance for eyepiece projection or FFC |
| INNER DIAMETER / CLEAR APERTURE (MM) | 62 |
| OUTER DIAMETER | 76 |
| OUTER CONNECTION (LENS SIDED) | Thread, M68 x 1 |
| INNER CONNECTION (EYEPIECE/-CAMERA-SIDED) | Thread, M68 x 1 |
| COMPATIBLE BRANDS | Baader Planetarium, Zeiss |
| TYPE OF ADAPTER | Extension |
100mm
| SKU (#) | 2458210 |
|---|---|
| EAN CODE | 4047825009920 |
| WEIGHT (NETTO) | 0.193 |
| OPTICAL LENGTH (MM) | 100 |
| USAGE | serves as additional focus distance for eyepiece projection or FFC |
| INNER DIAMETER / CLEAR APERTURE (MM) | 62 |
| OUTER DIAMETER | 76 |
| OUTER CONNECTION (LENS SIDED) | Thread, M68 x 1 |
| INNER CONNECTION (EYEPIECE/-CAMERA-SIDED) | Thread, M68 x 1 |
| COMPATIBLE BRANDS | Baader Planetarium, Zeiss |
| TYPE OF ADAPTER | Extension |
In the Box
-Baader M68 Extension tube 7.5mm
Warranty & Manual
Baader 2-Year Warranty
Collapsible row
Collapsible row
