Get it in focus quick with this focusing mask. Then your done and ready for viewing. Easy on and easy off use!
Made of Metal
Pick a model that fits your telescope diameter.
Astronomy Gear
Bahtinov Focusing Mask Telescope Astronomy Apertures 65-340 mm
$ 28.95 – $ 86.95
Type: Monocular;
Model Number: 290-340 Bahtinov;
| Weight | N/A |
|---|---|
| Dimensions | N/A |
| Type | Monocular |
| Color | 105 to 150mm, 125 to 180mm, 150 to 200mm, 175 to 220mm, 195 to 240mm, 215 to 260mm, 250 to 290mm, 290 to 340mm, 65 to 100mm, 85 to 120mm |
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