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Smart Astronomy Dual-speed Crayford Focuser
and allows for contrast-enhancement of emission nebulae and other astronomical objects bright in the infrared
which isolates the 501nm OIII line and both C2 lines at 511nm and 514nm
Piggyback astrophotography — aim a camera anywhere in the sky
At wavelengths longer than 650nm
JMI MotoFocus+ William Optics Crayford Focusers - Config. 7 Strap Smart Astronomy Dual-speed Crayford FocuserMOTOFOCUSERS REQUIRE BUILDING BEFORE SHIPMENT AND USUALLY SHIP WITHIN 4 6 WEEKS Focusing is easy with JMI MotoFocus William Optics Crayford Focusers Config. 7. Vibration free focusing without the need to touch the telescope. Motofocus+ Hand Control Unit Software Download https: www. youtube. com watch? v=Jm9jm5zJrbo&t=2s JMI MotoFocus+ William Optics Crayford Focusers Config. 7 Focusing is made easy with JMI MotoFocus William Optics Crayford Focusers
US$ 75.00
US$ 75.00
US$ 42.00
