开个帖子,讨论一下了!
1. 从不少国外网站的检索来看,很多国外用户对俄罗斯稳像仪的评价比Canon高,除了稳像效果外(稳像补偿角度俄罗斯为6-7度,佳能为0.7-1度),很多网友称俄罗斯16x40IS从观星的锐利程度上看,比Canon强很多,一个例子是观察土星光环的效果,俄罗斯可以清晰分辨,而佳能就只能得到一个扁棍子,无法分辨光环。从我直接的短时间观察来看,似乎俄罗斯稳像的光学效果也很好,中心锐利,像场较为平整,畸变稍大些,也不太偏黄。
2. 这次在身边发现了一家经营稳像仪器的公司(离我不到1000米),瑞麒弗克科贸公司,我今天专程去拜访,把玩了一下Nikon的双模式StabiEyes 14x40VR稳像望远镜,感觉也很好,光学上也很牛,像场平整,畸变几乎没有,锐利!但是视野56度,比佳能的65度小。不知道和Canon15x50IS实际比较起来,除了稳像效果外,Nikon是否能比Canon强?
3。另外还有Fujinon的techo-stabi 14x40稳像仪,这家公司也有(当然还有Zeiss20x60稳像)不知道和Nikon和Canon的比较起来,光学上哪个最好??
4.另外还发现有俄罗斯的一种新型保罗II棱镜结构的16x50,20x50机械稳像仪,不需要电池系统。不知道这种稳像仪的效果如何?从指标上看其视野为广角64度。
Nikon StabiEyes 14x40 VR
<img src="attachments/dvbbs/2006-2/200622417202865258.jpg" border="0" onload="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor=\'hand\'; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onclick="if(!this.resized) {return true;} else {window.open(\'attachments/dvbbs/2006-2/200622417202865258.jpg\');}" onmousewheel="return imgzoom(this);" alt="" />
俄罗斯16x40稳像
<img src="attachments/dvbbs/2006-2/200622417211818342.jpg" border="0" onload="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor=\'hand\'; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onclick="if(!this.resized) {return true;} else {window.open(\'attachments/dvbbs/2006-2/200622417211818342.jpg\');}" onmousewheel="return imgzoom(this);" alt="" />
Canon 稳像系列!
<img src="attachments/dvbbs/2006-2/200622417215574471.jpg" border="0" onload="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor=\'hand\'; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onclick="if(!this.resized) {return true;} else {window.open(\'attachments/dvbbs/2006-2/200622417215574471.jpg\');}" onmousewheel="return imgzoom(this);" alt="" />
俄罗斯新型16x50防水机械稳像仪。和蔡司20x60S的稳像原理估计差不多。
<img src="attachments/dvbbs/2006-2/200622510494714585.jpg" border="0" onload="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor=\'hand\'; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onclick="if(!this.resized) {return true;} else {window.open(\'attachments/dvbbs/2006-2/200622510494714585.jpg\');}" onmousewheel="return imgzoom(this);" alt="" />
俄罗斯20x50最新机械稳像仪。
<img src="attachments/dvbbs/2006-2/2006225110354314.jpg" border="0" onload="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor=\'hand\'; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onclick="if(!this.resized) {return true;} else {window.open(\'attachments/dvbbs/2006-2/2006225110354314.jpg\');}" onmousewheel="return imgzoom(this);" alt="" />
[此贴子已经被作者于2006-2-25 11:00:14编辑过]
|