Borg / Hutech 天文配件、IDAS 濾鏡價格

[社長]

星河科研社為Hutech / Borg 代理，部份產品現貨供應，定價如下：

港幣價 = 美元x7.8
人民幣價 = 美元x7.0，另付香港至內地運費

Hutech 主頁：
http://www.hutech.com

IDAS 濾鏡列表及價格：
http://www.sciencecenter.net/hutech/prices/filters.htm

Borg 產品列表及價格：
http://www.sciencecenter.net/hutech/prices/borg.htm

[社長]

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[社長]

Hutech / Borg 除提供望遠鏡、攝星儀、濾鏡外，配件亦可為愛好者組合不同觀測方案，例如本為APM-TMB平場鏡特製的帶濾鏡盒接環加大通光口徑接環，以下照片除使用APM-TMB 105/650折射鏡外，同時採用不少Hutech / Borg / IDAS元件：

NGC6960：
viewtopic.php?f=17&t=442

- Hutech 改裝濾鏡 Canon 5D Mark II
- IDAS LPS-V4 52mm 濾鏡
- Borg 濾鏡盒、M57大通光孔徑相機接環

優化平場鏡接環：
viewtopic.php?f=5&t=509

可見照片沒經平場暗場處理，但相機訊噪、像場漸暈並不太明顯。

[社長]

以下照片則使用APM-TMB 105/650配Borg F4 Super ED reducer拍攝，有效焦距420、光圈F4

http://www.hutech.com/redtelecon.htm

網狀星雲：
viewtopic.php?f=17&t=372

[Nebulas]

看起来 Βοrg 的产品都还不错，产品线也很齐全！

帮社长贴一下官方报价：



Hutech Filters and Accessories

IDAS LRGB Reflection Suppression Filter Set
RS-31 LRGB set (31mm unmounted) for QSI 500 series $575.00
RS-50R LRGB set (50mm round unmounted) $1,095.00

IDAS Filter Sets for Tri/Quad-color Imaging (BGR+L+clear filters)
BGR4-52 Type 4 LRGBC filter set, 52mm $299.00

IDAS Nebula Filters
LPS-V3-28.6 Nebula filter - 28.6mm $119.00
LPS-V4-28.6 Nebular filter II - 28.6mm $179.00
LPS-V4-48 Nebula filter II - 48mm $189.00
LPS-V4-52 Nebula filter II - 52mm $189.00
LPS-V4-48SCT SCT filter adapter w/48mm Nebula filter II $249.00

IDAS Passband Modifier Filters (use with LPS-V3 filter, Lumicon UHC, or equivalent filters)
PBMO-28.6 OIII Passband Modifier filter (1-1/4'"') $25.00

IDAS Light Pollution Suppression (LPS) Filters
LPS-P2-28.6 28.6mm (1-1/4'"' eyepiece) LPS filter (formerly part #LPS-P31.7) $179.00
LPS-P2-48 48mm (2'"' eyepiece) LPS filter $189.00
LPS-P2-52 52mm LPS filter $189.00
LPS-P2-72 72mm LPS filter $309.00
LPS-P2-77 77mm LPS filter $329.00
LPS-P2-82 82mm LPS filter $349.00
LPS-P2-50S 50mm Square LPS filter $385.00
LPS-P2-48SCT SCT filter adapter w/48mm LPS filter $249.00
LPS-P2-72AP AP filter holder w/72mm LPS filter $355.00

IDAS RGB Filter Sets for Medium Format Film Imaging
RGB-82 82mm RGB filter set $200.00

IDAS UV/IR Blocking Filters
UIBAR-28.6 28.6mm (for 1.25") UV/IR blocking filter $159.00
UIBAR-48 48mm (for 2") UV/IR blocking filter $169.00
UIBAR-52 52mm UV/IR blocking filter $169.00

IDAS Mars Filter
BE410 Mars Filter (1.25") $340.00

IDAS Venus Filter
VW-1 Venus Filter (1.25") $395.00

IDAS Methane Filter
BPF Methane Filter for Jupiter and Saturn (1.25") $340.00

IDAS Body-mounted Filters for Hutech/Canon Rebel (300D), Rebel XT (350D), XTi (400D), XSi (450D), XS(1000D), T1i(500D), 20D, 30D, 40D, 50D and 7D
MFA Filter Holder Ring $59.00
UIBAR-37 UV/IR Blocking Filter (to be used with MFA) $159.00
LPS-P2-37 Light Pollution Suppression Filter (to be used with MFA) $159.00
LPS-V4-37 Nebula Filter II (to be used with MFA) $169.00
VLC-37 Daylight Filter (to be used with MFA) $179.00

IDAS Front Filters for Hutech/Canon 40D/50D/7D
IR72-FF1 Infrared Filter (720nm) for 40D/50D & 7D $199.00
IR72-FF Infrared Filter (720nm) for 300D/400D/500D etc. $199.00

IDAS Front Filters for Nikon Cameras - D40, D40x, D80, D90 and D5000
UIBAR-FF-N1 UV/IR Blocking Filter $259.00
LPS-P2-N1 Light Pollution Suppression Filter $259.00
LPS-V4-FF-N1 Nebula Filter II $259.00
VLC-FF-N1 Daylight Filter $229.00
IR72-FF-N1 Infrared Filter (720nm) $249.00
DP-FF-N1 Dust Protector (Clear multicoated) $160.00

HOYA HMC Multi-coated UV Cut Filters
UV-52 52mm HMC Multi-coated UV cut filter $20.00
UV-58 58mm HMC Multi-coated UV cut filter $23.00
UV-67 67mm HMC Multi-coated UV cut filter $33.00
UV-72 72mm HMC Multi-coated UV cut filter $41.00
UV-77 77mm HMC Multi-coated UV cut filter $50.00

HOYA R72 Infrared Filters
R72-52 52mm R72 infrared filter $74.00
R72-58 58mm R72 infrared filter $90.00
R72-67 67mm R72 infrared filter $131.00
R72-72 72mm R72 infrared filter $212.00
R72-77 77mm R72 infrared filter $248.00

HOYA 25A(=Kenko R-60) Deep Red Filters for H-alpha (not for solar use)
25A-52 52mm deep red filter (for H-alpha) $24.00
25A-58 58mm deep red filter (for H-alpha) $25.00
25A-67 67mm deep red filter (for H-alpha) $39.00
25A-72 72mm deep red filter (for H-alpha) $47.00
25A-77 77mm deep red filter (for H-alpha) $57.00

HOYA 80C Color Compensation Filter for Modified DSLRs
80C-52 52mm Daylight filter for modified DSLRs $24.00
80C-58 58mm Daylight filter for modified DSLRs $25.00
80C-67 67mm Daylight filter for modified DSLRs $39.00
80C-72 72mm Daylight filter for modified DSLRs $47.00
80C-77 77mm Daylight filter for modified DSLRs $57.00


*These filters should be used with IDAS Type I UV/IR blocking filter built-in cameras.


Kenko R-1(R-60) & R-64 Deep Red Photographic '"'H-Alpha'"' Filters (not for solar use)
R1-82 82mm Kenko R-1(R-60) $55.00
R64-67 67 mm Kenko R-64 $40.00
R64-72 72 mm Kenko R-64 $40.00
R64-77 77 mm Kenko R-64 $50.00

Kenko Pro Soften-A (W) Filter (Constellation Filter)
PST-77 77mm Kenko Pro Soften-A (W) $95.00

IDAS Lens-mounted Filters for Hutech Enhanced Cameras
VLC-52 Daylight Filter - 52mm $199.00
VLC-58 Daylight Filter - 58mm $199.00
VLC-67 Daylight Filter - 67mm $205.00
VLC-77 Daylight Filter - 77mm $229.00

Lens-mounted Filters for Scientific Imaging
VLC-Pro VIS Filter - 52mm (Visible band) $199.00
U-52 UV Filter - 52mm (300nm to 380nm bandpass) $295.00

[社長]

小熊好幫手....

第一次用Borg的東西是2000年前後了，當時發現他們的產品意念很好，可以自由組合，那些ED鏡的價格亦不錯，讓好些不能負担頂級APO的同好都能一嘗ED鏡的滋味。

當然Borg的東西絶不是十全十美的，例如其調焦筒，以今天的標準來說已不合時宜，ED鏡也只屬常規水平，外面太多競爭了(新出的瑩石鏡例外)，但個別小配件、導星鏡、改裝相機等都很不俗。現時我比較有興趣是那個松本正像....

http://www.sciencecenter.net/hutech/vis-acc/diag.htm

自1990年購入第一部私人單鏡反光機Nikon F後，是本年初才購入人生第二部，就是Hutech改裝的Canon 5D Mark II。我很懷疑自己若要再買的，應是以下兩個可能性：

1. 全片幅無鏡單反
2. 可改濾鏡的中片幅單反

[Nebulas]

小熊好幫手....

第一次用Borg的東西是2000年前後了，當時發現他們的產品意念很好，可以自由組合，那些ED鏡的價格亦不錯，讓好些不能負担頂級APO的同好都能一嘗ED鏡的滋味。

當然Borg的東西絶不是十全十美的，例如其調焦筒，以今天的標準來說已不合時宜，ED鏡也只屬常規水平，外面太多競爭了(新出的瑩石鏡例外)，但個別小配件、導星鏡、改裝相機等都很不俗。現時我比較有興趣是那個松本正像....

http://www.sciencecenter.net/hutech/vis-acc/diag.htm

自1990年購入第一部私人單鏡反光機Nikon F後，是本年初才購入人生第二部，就是Hutech改裝的Canon 5D Mark II。我很懷疑自己若要再買的，應是以下兩個可能性：

1. 全片幅無鏡單反
2. 可改濾鏡的中片幅單反

没给社长把事情搞砸就好！

博格的 76ED 镜子，一年前见识过，广东南十字的星船（何老大）就用那个，拍出的心脏星云还是不俗。
相比 Τακαhαshi, 它们的配件的说明感觉还比较不错。 最近头痛 FS-78 的Reducer还是难弄到。

迟一会儿我发点 Νικοη F2 相机拍的照片上来。

[社長]

FS78還是FC76? 不是你用的吧，否則幫你問問。

[Nebulas]

位于清华大学里面的 日晷：

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