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[quote="TONGKW"]試下將我現有給 “Astrotrac/ 哈雷“ 攝星儀用的極軸鏡裝上去 Vixen Polarie Star Tracker 攝星儀,發覺是可用,用壹枝螺栓上緊就可以。
這麼不用買原廠的極軸鏡了。[/quote]
For the last one year, I am looking at
- Astrotrac
- well, Pentax K5 with GPS module
and would get one this summer.
This new devices comes as a surprise and seems "better".
Given I already have too many ball head (4), tripod (4), Manfratto Junior (the 3 axis one), can I assume I only need the device itself. Even the polar one is not necessary?
這麼不用買原廠的極軸鏡了。[/quote]
For the last one year, I am looking at
- Astrotrac
- well, Pentax K5 with GPS module
and would get one this summer.
This new devices comes as a surprise and seems "better".
Given I already have too many ball head (4), tripod (4), Manfratto Junior (the 3 axis one), can I assume I only need the device itself. Even the polar one is not necessary?
以後就好容易將的舊又不用的遠攝鏡頭改成觀鳥鏡。
昨晚從 JJ 拿到 Wongsir 安排團購的 “GRUS 尼康鏡頭接1.25英寸目鏡接口” 裝上壹枝很舊的手動 Tokina 100-300 f/4 ED 變焦鏡,加上正像天頂,就成為壹枝有3倍變焦的觀鳥鏡,但要加上壹個 2x Barlow 才能合焦至無限遠,影像放大至 50 倍仍很銳利。
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昨晚從 JJ 拿到 Wongsir 安排團購的 “GRUS 尼康鏡頭接1.25英寸目鏡接口” 裝上壹枝很舊的手動 Tokina 100-300 f/4 ED 變焦鏡,加上正像天頂,就成為壹枝有3倍變焦的觀鳥鏡,但要加上壹個 2x Barlow 才能合焦至無限遠,影像放大至 50 倍仍很銳利。
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- 附加檔案
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- Tokina 100-300 f/4 ED manual zoom lens converted into a spotting scope
- Tokina 100-300 spotting.jpg (286.5 KiB) 已瀏覽 16678 次
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- GRUS 相機鏡頭1.25吋接口
- GRUS 相機鏡頭1.25吋接口.jpg (72.78 KiB) 已瀏覽 16678 次
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