A friend recently found that her telescope tripod was damaged even though it was properly stored in the supplied case. The tripod in question is a Meade #884 deluxe field tripod (cost about £180 new) but suffers a few design problems which no doubt caused the problem:
- The supplied case is too small to easily pack the tripod
- The locking wheels/knobs which hold the tripod in the correct position are on the inside of the legs which means they all bash against each other when the tripod is folded for storage, and
- The locking wheels/knobs are made of brittle plastic.
The problem here was a broken plastic knob on one of these locking knobs.
Easy to solve eh? Well not quite, a search for Meade tripod spares gave no real results so I had to find out what these things are really called and then find a supplier. It turns out that they are usually called “Star Knobs” or “Handwheels” in the world outside of astronomy and tripods.
I found a supplier in Portsmouth who arranged to get three for me, and I collected them earlier today. Fantastic service from Cromwell Tools who even called me to let me know they had arrived. I fitted all three just make the tripod look the part and she now has two spares should the problem happen again.
Anyhow, anyone with a similar problem may be interested to know, the thread is M8 and about 15mm long, the Cromwell part number is GAN4255987H (direct product link) and they cost a paltry £1.50 each inc VAT.