Bahtinov Focusing Mask Telescope Astronomy Apertures 65-340 mm

$ 28.95$ 86.95

Type: Monocular;
Model Number: 290-340 Bahtinov;

SKU: 10010 Category: Tags: , ,
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.

Weight N/A
Dimensions N/A



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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