ASTRONOMICAL ACCESSORIES
This small equatorial mount enables you to take a long exposure photograph of the sky with your own camera and tripod. The RA shaft is held in sealed roller bearings and the motor is powered by a 12V battery supply (car battery or NiCads) and the drive rate is adjustable. Once levelled (using a small bubble) it can be set to your latitude and aligned on the pole quite easily. It will give very good results with a standard 50mm lens and fast colour film. The electronic package attached is really a simple VFO unit.
BHT1
1.25" push fit to take 24.5mm eyepieces
BHT2
24.5mm push fit to open out and take 1.25" eyepieces
BHT3
RAS thread to take 24.5mm eyepieces
BHT4
RAS thread to take 1.25" eyepieces
BHT5
push fit to take Pentax thread camera bodies