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Astromechanics ASCOM Canon Lens Controller


FLO

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  • 5 months later...

Interesting adaptor. How well does it work with the bigger Canon lenses like my 400mm/5.6L (and teleconverter)?

Fortunately, the bigger lenses have their own tripod collars (I would't trust this small ring to bear the weight of my 70-200/2.8L IS, plus teleconverter).

Any user experiences? This might be a VERY useful tool if I graduate from my Canon bodies to monochrome cooled cameras.

 

N.F.

 

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  • 2 weeks later...
On 01/07/2020 at 16:47, nfotis said:

Interesting adaptor. How well does it work with the bigger Canon lenses like my 400mm/5.6L (and teleconverter)?

Fortunately, the bigger lenses have their own tripod collars (I would't trust this small ring to bear the weight of my 70-200/2.8L IS, plus teleconverter).

Any user experiences? This might be a VERY useful tool if I graduate from my Canon bodies to monochrome cooled cameras.

 

N.F.

 

Have tried it with a canon 300mm f2.8 works great, and a canon 600mm f4 iii it's struggling to draw enough power, so I need to try plugging in both USB's. 

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