新版5V EAF（EAF全稱Electronic Automatic Focuser，電動調焦器）是ZWO EAF的升級版，主要用於行星和深空攝影中的精準對焦。新版沿襲了ZWO經典的振旺紅色調，全金屬機身，磨砂工藝，手感輕巧順滑，設計簡潔大方，非常富於質感。
產品特性：
-高度集成化的電調產品
-支持ASCOM平台及兼容ASCOM的第三方軟件
-支持INDI
-支持ZWO拍攝軟件ASIAIR, ASIStudio等
-支持深空攝影自動對焦
-支持手柄對焦和手動對焦
-支持溫度傳感器
-本產品是免驅設備，即插即用（如果通過ASCOM連接，需安裝ASCOM驅動）
-性能穩定，經久耐用
- 用途廣泛，適合拍攝太陽，減少望遠鏡及大氣色差及視寧度造成的影響，提升對比度及影像清晰度，亦適用進行星點測試檢定望遠鏡成像。
- 2" Light Pollution Reduction (LPR) Filters are designed to selectively reduce the transmission of certain wavelengths of light, specifically those produced by artificial light
- Please note that this product will not work with CPC 800 GPS or CPC Deluxe 800 HD telescopes without completely removing the finder scope bracket.
- Our 1-1/4" Light Pollution Reduction (LPR) Filters are designed to selectively reduce the transmission of certain wavelengths of light, specifically those produced by artificial light
Galaxy Scientific Group CNC Dovetail 4'' 燕尾板
Galaxy Scientific Group CNC Dovetail 60mm 燕尾板
Galaxy Scientific Group CNC Small Dovetail 全CNC加工小燕尾板
- 手機拍照調節座, 可安裝到 1.25" 目鏡上通過望遠鏡進行拍攝。
- Designed for attaching a Canon DSLR camera to telescope photo back.
- Designed for attaching a Nikon DSLR camera to telescope photo back.
- A light pollution suppression filter for general purposes.
- Suitable for use with filter wheels. Can possibly replace an "L"filter.
- Suitable for use with filter wheels. Can possibly replace an "L"filter.
- A nebular filter for DSLR, one-shot CCD and naked-eye observations with IR suppressing function.
- A nebular filter for DSLR, one-shot CCD and naked-eye observations with IR suppressing function.
- Losmandy 14" DUP Dovetail Bar (二手器材)
- Mirror diagonal: Perfect with high-end telescope systems, these diagonals are made to yield maximum performance. Erect Image Diagonal: Perfect for both astronomical and terrestrial observing, these fully-coated diagonals offer correctly oriented images with excellent sharpness and contrast.
- This high quality 2" 90° Dielectric Diagonal has multicoated mirror diagonal for refractors allows you to take advantage of the wider field of view provided by 2" eyepieces. An adapter is included to accept 1 1/4" eyepieces.
- Works on AZ-EQ-5, EQ6 and EQ6-R mounts. 7.5lbs.
- Same as 90° Erecting Image Diagonal, these diagonals are convenient when a 45 eyepiece angle is desired.
- ED系列折射鏡平場減焦鏡並無連接濾鏡螺紋，可選購此連接環，其望遠鏡端外徑2"，帶M48內螺紋，可配合M48濾鏡使用。
- These Zoom Eyepieces provide the benefits of a continuously adjustable power for an affordable price. It allows you to find an object at low power, then zoom in until you reach the desired magnification. The fold-down rubber eyecup provides comfortable viewing for eyeglass wearers. Apparent Field of View is 40 to 60 degrees.
- Sky-Watcher 觀測椅，可調升高度，方便觀看望遠鏡。
Sky-Watcher CCD Solar System Imager 相機
- The Sky-Watcher Collimation Eyepiece is ideal for precise collimation of Newtonians and refractors with adjustable lens cells. This special eyepiece fits into 1¼" focusers or diagonals. Alignment is easy using the small opening on one end and thin crosshairs on the other end.
- Delivers stunning wide-field views with pinpoint stars to the edge of the field. Magnification remains unaltered.
- Sky-Watcher Deluxe Hand Control EQ3 手控
- To upgrade a DOB Traditional, DOB Collapsible, or Newtonian reflector telescope with a SynScan Dob GOTO upgrade kit.
- This single axis (R.A.) DC motor drives are powered by 4 "D" cell batteries (not included). A set of batteries will allow several nights of observing. 2x and 4x tracking speeds are available through the hand controller. Motor, hand controller, and battery case are included.
- This single axis (R.A.) DC motor drives are powered by 4 "D" cell batteries (not included). A set of batteries will allow several nights of observing. 2x and 8x tracking speeds are available through the hand controller. Motor, hand controller, and battery case are included.
- This single axis (R.A.) DC motor drives are powered by 4 "D" cell batteries (not included). A set of batteries will allow several nights of observing. 2x and 8x tracking speeds are available through the hand controller. Motor, hand controller, and battery case are included.
- These dual axis DC motor drives are powered by 4 "D" cell batteries (not included). A set of batteries will allow several nights of observing. 2x and 8x tracking speeds are available through the hand controller. Motors, hand controller, and battery case are included.
- This single axis (R.A.) DC motor drives are powered by 4 "D" cell batteries (not included). A set of batteries will allow several nights of observing. 2x and 8x tracking speeds are available through the hand controller. Motor, hand controller, and battery case are included.
- This Polar axis finder scope is a useful accessory for Sky-Watcher equatorial mounts. It speeds up and refines the polar alignment procedure so the observer can spend valuable time observing rather than setting up.
- These dual axis motor drives, designed for EQ5 mounts, are essential in long-exposure astrophotography. They precisely control the telescopes’ tracking speed to compensate for the earth's rotation during the long exposure of celestial objects. Available in 2x, 4x, and 8x speeds through the Hand Controller. These DC motor drives run on 4 "D" cell batteries (not included). Motors for both axes, clutches, cables, hand controller and battery case are included.
- This single axis motor drives, designed for EQ5 mounts, are essential in long-exposure astrophotography. They precisely control the telescopes’ tracking speed to compensate for the earth's rotation during the long exposure of celestial objects. Available in 2x, 4x, and 8x speeds through the Hand Controller. These DC motor drives run on 4 "D" cell batteries (not included). Motors for RA axis, clutches, cables, hand controller and battery case are included.
- Works on EQ6 and EQ6-R mounts. Raises the mount head 8.4”.
The EQ8 High Precision EQ mount is pier tripod based. It comes with a SynScan hand controller, 2x10kg counterweights, with a payload of 50kg. The patented Freedom Find (dual-encoder) technology allows the telescope to be moved manually whenever the user wishes - but with no need for re-alignment!
Sky-Watcher Guidescope Mount 導星鏡微動雲台
- This Polar axis finder scope is a useful accessory for Sky-Watcher equatorial mounts. It speeds up and refines the polar alignment procedure so the observer can spend valuable time observing rather than setting up.
These eyepieces allow 20mm of eye relief for viewing comfort, even with high power. The rubber eyecups are included to keep out extraneous light. These eyepieces are especially valuable for observers wearing eyeglasses. They provide long enough eye relief to take in the entire field of view when viewing with eyeglasses on. Apparent View of Field is 56 degrees for LET 2" 28mm.
These eyepieces allow 20mm of eye relief for viewing comfort, even with high power. The rubber eyecups are included to keep out extraneous light. These eyepieces are especially valuable for observers wearing eyeglasses. They provide long enough eye relief to take in the entire field of view when viewing with eyeglasses on. Apparent View of Field is 52 degrees for LET 2" 42mm.
A Polar scope for AZ-EQ5. Includes illuminator.
Polar scope for EQ8-R series mounts
- The Red Dot Finder is a zero magnification pointing tool that uses a coated glass window to superimpose the image of a small red dot onto the night sky, showing where the telescope is pointed. It is equipped with a brightness control, azimuth adjustment control, and altitude adjustment control.
- Sky-Watcher Slow Motion Mount 微動雲台
- Counterweight kit for Star Adventurer mount.
- Dec bracket for Star Adventurer mount.
- 極軸仰角調節座,適用於Star Adventurer / Star Adventurer Mini 星野赤道儀。
- SP series eyepieces set the performance standard for modern telescope oculars. The proven 4-element Plössl design delivers edge-to-edge blackened elements the highest contrast images attainable. SP series eyepieces minimize spherical aberration, distortion, astigmatism and off-axis color white oversize optical elements afford the observer luxurious eye relief. Stray light is eliminated by the fold back rubber eyecups standard with every SP eyepiece and all but the lightest three models feature the security of rubber grips.
- AZ SynScan hand control for AZ SynScan
- 15mm Ultra Wide Angle 66 degree eyepiece
- 20mm Ultra Wide Angle 66 degree eyepiece
- 6mm Ultra Wide Angle 66 degree eyepiece
- 9mm Ultra Wide Angle 66 degree eyepiece
For EQ6. Length 14".
- 2.5mm Ultra Wide Angle Plossl 58 degree eyepiece
- 3.2mm Ultra Wide Angle Plossl 58 degree eyepiece
- 4.0mm Ultra Wide Angle Plossl 58 degree eyepiece
- 6.0mm Ultra Wide Angle Plossl 58 degree eyepiece
- EQ6 / EQ6 Pro / NEQ6 Pro / AZ EQ6 白色立柱
10% deposit for pre-ordering Star Adventurer GTI
10% deposit for pre-ordering Star Adventurer GTI with Steel Tripod & Pier Extension
- TeleVue 彗差修正鏡，配合Feather Touch 調焦座使用。
- 內有防護軟墊及內隔，可放整套Celestron Starsense Explorer DX 130AZ望遠鏡、類近體積望遠鏡或其他中型赤道儀
- 內有防護軟墊及內隔，可放整套Celestron Starsense Explorer LT 80AZ或Sky-Watcher BK705AZ3望遠鏡或類近體積望遠鏡
- 由美國著名太陽濾片製造商Thousand Oaks Optical生產，可安全以肉眼觀看太陽表面型態如特大黑子群、日蝕現象等。
- 由美國著名太陽濾片製造商Thousand Oaks Optical生產，可安全以肉眼觀看太陽表面型態如特大黑子群、日蝕現象等。
- 由美國著名太陽濾片製造商Thousand Oaks Optical生產，可安全以肉眼觀看太陽表面型態如特大黑子群、日蝕現象等。
- 內有防護軟墊及內隔，可放Celestron NexStar 4SE / 5SE / 6SE / 8SE的三腳架或類近體積三腳架
- 內有防護軟墊及內隔，可放Celestron NexStar Evolution 6 / 8 / 8HD 的三腳架或類近體積三腳架
