Re: Tripod mounting of 1600GTO

Howard Ritter

Thanks, Roland. I had been looking at the Eagle portable pier, but the listing doesn’t mention the 1600GTO. Are the two adaptable to each other and play nicely together?

By the way, my 25-year-old 155EDF says “Hi, Dad!”


On Nov 15, 2021, at 4:42 PM, Roland Christen via <chris1011@...> wrote:

For the 1600 nothing beats an ATS for rigidity. I have found that wood tripods like the Berlebach will twist slightly with variable moisture in the atmosphere, and thus change the polar alignment. Not my choice for a permanent setup, but fine for portable use.

Our portable piers are also great for backyard setups and don't cost as much as the ATS.


-----Original Message-----
From: Howard Ritter via <howard.ritter@...>
Sent: Mon, Nov 15, 2021 2:43 pm
Subject: [ap-gto] Tripod mounting of 1600GTO

I have been hoping to put my 1600GTO mount, due in February, on a pedestal in my side yard. This is looking like it may not be feasible, and I’m thinking again of the idea of tripod mounting. I have a Meade Giant Field Tripod for my 16” LX200 that I could have an adapter machined for, but that tripod may be too much to deal with easily.

I have a spare Berlebach Planet tripod rated for 120 kg, but I don’t know whether it’s adequate for the 100 kg of mount, scope, and counterweights that I have in mind (PlaneWave 14”, or failing that, a C14).

If the Planet is marginal for astroimaging with this setup, what’s a good option? Berlebach makes a bigger tripod, the Graviton, rated for 220 kg, but it’s 5x the cost of a Planet. The listing fo the A-P Eagle doesn’t mention a mount as big as the 1600. That leaves the Bisque Pyramid.

Any thoughts? Experiences?


Roland Christen

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