2022年11月6日 · JTW new GEM Mount P75 Trident, I am a retired machinist . Worked in Defense Department Contracts then switched to Medical Manufacturing. 42 years total in the trade. Fork mounts were all the rave when they first came out but the market is always looking for the newest best tested product. Took a serious look at the construction of this mount .

2023年4月7日 · The JTW P75 is a direct friction drive mount that breaks the traditional rule that a heavy payload needs to break the bank. It's an engineered-for-purpose mount that is meant to be extremely economical, to do one job well and to do it reliably. This mount has a photographic payload of 75 kg and the base model costs only 3495 euros excluding VAT.

The JTW P75 is a direct friction drive mount that breaks the traditional rule that a heavy payload needs to break the bank. It's an engineered-for-purpose mount that is meant to be extremely economical, to do one job well and to do it reliably.

2024年11月8日 · 专为远程天文摄影设计的jtw p75赤道仪，采用了摩擦传动系统，让它能够提供0.3"-0.5" rms的跟踪精度，开箱即能实现3分钟无导星跟踪。 对于天文摄影来说，精度是决定照片质量的关键。

For observing, the tube weight should not exceed the mount’s maximum payload. For a stable photographic combination of tube and mount, it is wise to also pay attention to the tube length and dimension, where appropriate, to stay below the maximum load, as the leverage effect on the mount must be taken into account.

The Trident P75 is Direct Friction Drive. The mount uses precision machined rollers rather than gears, the ease of manufacture means a more precise drive for a lower price than a typical gear driven mount. There are some considerations that are specific to friction drive that if adhered to will unlock the full potential of the mount. • Balance

The JTW P75 is a direct friction drive mount that breaks the traditional rule that a heavy payload needs to break the bank. It's an engineered-for-purpose mount that is meant to be extremely economical, to do one job well and to do it reliably. This mount has a photographic payload of 75 k g.

2023年12月1日 · Soon I will be a new owner of a promising JTW Trident P75. You won't find many Youtube videos nor many reviews around but the owners family is growing and this mount is slowly finding its niche. Once I receive it I will post my …

The JTW P75 is a direct friction drive mount that breaks the traditional rule that a heavy payload needs to break the bank. It's an engineered-for-purpose mount that is meant to be extremely economical, to do one job well and to do it reliably. This mount has a photographic payload of 75 kg and the base model costs only 3495 euros excluding VAT.

2022年11月6日 · A good friend of mine and myself have taken the plunge and bought a Trident for a remote setup in Spain. We were at JTW yesterday to take delivery of the new toy. Mark …