总网上看到的 Today W.O. offers a set of 4 UWANs (the full series) composed of: 28mm (2")
16mm, 7mm, 4 mm (1.25") 总共899美刀，(You save over $130 with this incredible package).
4个 打包优惠
28mm 2英寸
16mm、 7mm、4mm 1.25 英寸
总共899美刀 原价要贵130美刀
The UWAN is the highly-regarded series of 82 degree ULTRA Wide Angle eyepieces that compete with the very best in quality and price. They are the most advanced and expensive of the eyepieces sold by William Optics. These eyepieces are designed to work very well with any telescope short or long focal length, to give impressive views of extended objects, from a relatively low f.l. of 28mm to high power (4mm). Very sharp to the edge, you will get all you pay for and more.
People who've never experienced the 82 deg. of these eyepieces are always overwhelmed at their first time with the UWANs, and consistenly vote them their "most loved" eyepieces.
The UWAN 28 particularly is very popular, and alone worth more than half the cost of this package
[ 本帖最后由 VERITAS 于 2007-10-27 13:39 编辑 ] |
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