UMA 2.7" focuser with a 1.8 degree/step stepper motor drive. Controller can be connected to PC via RS232 port and accepts LX200 orders. One step counts 0,026 mm. Focuser react even one step. Gear ratio is 1:5. Offering both manual and electric remote controlled operation.
Custom slow/fast speed between extreme values and limiting stops can be set up easily and fast. Four memory sets helps fast focusing to your custom equipments. Massive and innovative construction will allow you to operate heavy photographic apparatus or optical tools. 2" and 1.25" rings serves for smaller apparatus.
Probably the best value for your money.
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