Pay in 4 interest-free payments of $62.38 Learn more
Ships within 48 hours · Estimated delivery Oct 13 - Oct 18
Anyone can design a good filter but it is how they are made that counts
25-inch format used by most eyepieces
Step up to the Tri-Bahtinov
Simply place the pack in the microwave oven and microwave on 50% power for 30 seconds
Custom-fit Tri-Bahtinov focus and collimation mask for the Meade 8" SCT
JMI EV1-N Dual-Speed Event Horizon Telescope Focuser - Newtonian MotoFocus+ Anyone can design a goodCNC Machined in the USA Event Horizon EV1 Dual Speed Crayford Focuser, Newtonian Base Our flagship manual focuser. A dual speed Crayford drive with a 10: 1 fine focus knob for the most precise adjustments possible by hand replaces the stock focuser on your Newtonian for true zero backlash, zero image shift focus. A masterpiece of engineering and workmanship, the EV1 is a low profile, friction drive Crayford focuser for the discriminating astronomer.
US$ 155.90
US$ 48.00
US$ 50.00
US$ 60.00
US$ 50.00
US$ 45.00
US$ 18.00
US$ 60.00
US$ 45.00
