配件
[产品品牌]	AstroTrac
[产品型号]	TW3100 Wedge 剪刀脚原装云台
[产品产地]	英国
[其他参数]	NEW! - TW3100 Wedge The stylish TW3100 sets a new standard for high strength compact equatorial wedges. Carrying up to fifteen times its own weight, with the TW3100 you can nowrealise the full potential of your TT320X with larger lenses and telescopes. NEW LOW PRICE! - only GBP 261.20 (excluding VAT) Order now (approx. USD 368 / EUR 273. Excludes sales tax. Subject to exchange rate.) Rock Solid When you've got clear skies, perfect framing, and pin-sharp focus, the last thing you need is flexure spoiling your image. The unique patent pending design of the TW3100 wedge provides a rigid platform for your imaging equipment whilst retaining true portability. The AstroTrac TT320X is quickly and easily mounted to the TW3100 with three 4 mm stainless steel mounting screws supplied with the wedge. Tripod and Pier Compatible The TW3100 is perfectly matched to theAstroTrac Pierand can also be used with anyphoto tripodequipped with a standard 3/8" photo thread.Contact us to check compatibility with your equipment. Easy Polar Alignment Specially made stainless steel adjustment and locking knobs with fine pitch aerospace threads givesmooth and precise altitude and azimuth adjustmenteven under large load. Compact and lightweight The TW3100can be easily carried in your airline luggagethanks to its compact size. Get your holiday or vacation off to a great start by avoiding costly excess baggage charges.Weighing just 2.2 lb (1 kg), you'll be pleasantly suprised by how little space and baggage allowance your TW3100 takes up. Worldwide Operation With alatitude range of more than 90 degreesyou can use the TW3100 from pole to equator. The easy-to-read latitude scale has 15 degree coarse increments and infinite fine adjustment via the conveniently located altitude adjustment knob at the rear. Thebuilt in bubble levelmakes precise leveling easy, saving you time during polar alignment. Beautifully Engineered The silky smooth anodised aerospace alloy is perfectly complimented by the unique polished AstroTrac stainless steel knobs. The overall experience isas pleasing to the touch as it is to the eye, designed to give you many years of corrosion free reliability and handling pleasure. The TW3100 is manufactured with loving care by highly skilled engineers at AstroTrac's factory in the UK using state-of-the-art CNC machinery. Specifications Load capacity 15 kg (33 lb) Weight 1.0 kg (2.2 lb) Base diameter 100 mm (4") Overall height 125 mm (5") Latitude range over 90 degrees Tripod mounting thread standard photo 3/8" 16 tpi Pier mounting threads 3 x metric 8 mm AstroTrac mounting plate 3 x metric 4 mm