ZWO /ASI
Updated on: 06 Jul 2025
* Non stock items order lead time 2-3 days *
Seestar S30 All-in-One Smart Telescope . . . HK$2,380 (in stock 现货)
- Built-in WiFi/Bluetooth connection
- Dark field, UV/IR Cut, Light pollution, solar filters
- Weight 1.65kg
Seestar S50 All-in-One Smart Telescope . . . HK$3,280 (in stock 现货)
- Built-in WiFi/Bluetooth connection
- Built-in Duo-band filters
- Weight 2.5kg
AM3 harmonic drive Equatorial Mount . . . HK$9,350 (in stock 现货)
- 8kg loading capacity without counterweight, 13kg with counterweight
- Mount weight 3.9kg
AM5N harmonic drive Equatorial Mount . . . HK$13,600 (in stock 现货)
- 15kg loading capacity without counterweight, 20kg with counterweight
- Newly added USB Type-C port and DC power port
- Single periodic error within ±10"
- Mount weight 5.5kg
TC40 carbon fiber tripod . . . HK$2,040 (in stock 现货)
- Weight 2.3kg, 470-800mm adjustable height
- 50kg load capacity
ASIAIR Plus (32GB) . . . special price HK$1,680 (in stock 现货)
ASIAIR Plus (256GB) . . . HK$2,580 (in stock 现货)
- 3rd Edition Smart WiFi Controller
- USB 3.0 x2 / USB 2.0 x2
ASIAIR Mini . . . HK$1,280 (in stock 现货)
- Without: wired LAN, power switch, SD card, output voltage monitor
- Not support ASI6200 live stack
- USB 2.0 x4
WiFi Extender . . . HK$240 (accepting order 接受订货)
- Improve WiFi coverage
- Support both 2.4G and 5G WiFi band
EAFN (accepting order 接受订货)
- Electronic focusing motor, 5V USB type-C control/power
- Including universal motor bracket & shaft couplers
EAF Pro (accepting order 接受订货)
- Electronic focusing motor, Bluetooth/type-C control, 5V USB type-C power
- Including universal motor bracket & shaft couplers
- Built-in Battery, focus buttons, power switch, indicator light
EAF-HC . . . HK$270 (in stock 现货)
- Electronic focusing motor hand control
EAF-Sensor . . . HK$64 (in stock 现货)
- Enable ambient temperature to be displayed (via appropriate software)
- Used to compensate for focus drift during change in temperature
EAF-BRK-TK . . . HK$220 (in stock 现货)
- Bracket for Takahashi telescope focuser
EAF-BRK-C8-C925 . . . HK$290 (in stock 现货)
- Bracket for Celestron 8"/9.25" OTAs
EAF-BRK-C11-C14 . . . HK$290 (in stock 现货)
- Bracket for Celestron 11"/14" OTAs
PE160 pier extension . . . HK$820 (accepting order 接受订货)
- Light weight version, maximum loading 10kg
PE200 pier extension . . . HK$1,350 (accepting order 接受订货)
- 50kg loading, 1.6kg weight
FS-II dovetail saddle . . . HK$90 (in stock 现货)
DOVE-AIR . . . HK$170 (in stock 现货)
- Dovetail saddle for ASIAIR
(Astro Cameras, order lead time within a week)
** Cooled versions **
ASI 461MM Pro . . . HK$85,800 (accepting order 接受订货)
- USB 3.0 full frame cooled mono camera
- 11656 x 8750 pixels, @3 fps
ASI 6200MC Pro . . . HK$28,800 (accepting order 接受订货)
- USB 3.0 full frame cooled color camera
- 9576 x 6388 pixels, @2 fps
ASI 6200MM Pro . . . HK$28,800 (accepting order 接受订货)
- USB 3.0 full frame cooled mono camera
- 9576 x 6388 pixels, @2 fps
ASI 2400MC Pro . . . HK$23,400 (accepting order 接受订货)
- USB 3.0 full frame cooled mono camera
- 6072 x 4042 pixels, @8 fps
ASI 2600MC Air . . . HK$13,600 (in stock 现货)
- USB 3.0 APS-C cooled color camera
- 6248 x 4176 pixels, @10.8 fps (1920x1080)
- SC2210 guide sensor
- Wi-Fi 5, 2.4GHz/5GHz
ASI 2600MC Pro . . . HK$10,400 (in stock 现货)
- USB 3.0 APS-C cooled color camera
- 6248 x 4176 pixels, @12.8 fps
ASI 2600MM Pro . . . HK$13,600 (accepting order 接受订货)
- USB 3.0 APS-C cooled color camera
- 6248 x 4176 pixels, @12.8 fps
ASI 2600MC Duo . . . HK$13,600 (accepting order 接受订货)
- USB 3.0 APS-C cooled color camera
- 6248 x 4176 pixels, @15 fps (RAW8)
- SC2210 guide sensor
ASI 2600MM Duo . . . HK$17,100 (accepting order 接受订货)
- USB 3.0 APS-C cooled mono camera
- 6248 x 4176 pixels, @15 fps (RAW8)
SC2210 guide sensor
ASI 533MC Pro . . . HK$5,900 (in stock 现货)
- USB 3.0, 1" size cooled color camera
- 3008 x 3008 pixels, @20 fps
ASI 533MM Pro . . . HK$7,350 (accepting order 接受订货)
- USB 3.0, 1" size cooled mono camera
- 3008 x 3008 pixels, @20 fps
ASI 585MC Pro . . . HK$4,250 (accepting order 接受订货)
- USB 3.0, 1/1,2" size cooled mono camera
- 3840 x 2160 pixels, @47 fps
ASI 294MC Pro . . . HK$7,050 (accepting order 接受订货)
- USB 3.0, 4/3" size cooled color camera
- 4144 x 2822 pixels, @16 fps
ASI 294MM Pro . . . HK$9,380 (accepting order 接受订货)
- USB 3.0, 4/3" size cooled mono camera
- 4144 x 2822 pixels, @16 fps
ASI 183MC Pro . . . HK$5,900 (accepting order 接受订货)
- USB 3.0, 1" size cooled color camera
- 5496 x 3672 pixels, @19 fps
- 256MB DDR3
ASI 183MM Pro . . . HK$7,050 (accepting order 接受订货)
- USB 3.0, 1" size cooled mono camera
- 5496 x 3672 pixels, @19 fps
- 256MB DDR3
ASI 071MC Pro . . . HK$7,800 (accepting order 接受订货)
- USB 3.0 APS-C cooled color camera
- 4944 x 3284 pixels, @10 fps
** Non-cooled versions **
ASI 294MC . . . HK$5,180 (accepting order 接受订货)
- USB 3.0, 4/3" size color camera
- 4144 x 2822 pixels, @16 fps
ASI 294MM . . . HK$7,850 (accepting order 接受订货)
- USB 3.0, 4/3" size mono camera
- 4144 x 2822 pixels, @16 fps
ASI 183MC . . . HK$3,680 (accepting order 接受订货)
- USB 3.0, 1" size color camera
- 5496 x 3672 pixels, @19 fps
ASI 183MM . . . HK$5,280 (accepting order 接受订货)
- USB 3.0, 1" size mono camera
- 5496 x 3672 pixels, @19 fps
ASI 174MM . . . HK$3,850 (accepting order 接受订货)
- USB 3.0, 1/1.2" size mono camera
- 1936 x 1216 pixels, @164 fps
ASI 432MM . . . HK$4,480 (accepting order 接受订货)
- USB 3.0, 1/1.2" size mono camera
- 1936 x 1216 pixels, @164fps
- 256MB DDR3
ASI 482MC . . . HK$2,720 (accepting order 接受订货)
- USB 3.0, 1/1.2" size color camera
- 1920 x 1080 pixels, @57 fps
ASI 462MM . . . HK$2,080 (accepting order 接受订货)
- USB 3.0, 1/2.8" size mono camera
- 1936 x 1096 pixels, @139 fps
ASI 224MC . . . HK$1,350 (accepting order 接受订货)
- USB 3.0, 1/2.8" size color camera
- 1304 x 976 pixels, @150 fps
ASI 120MM Mini . . . HK$980 (accepting order 接受订货)
- USB 2.0, 1/3" size mono camera
- 1280 x 960 pixels, @30 fps
ASI 174MM Mini . . . HK$3,150 (accepting order 接受订货)
- USB 2.0, 1/1.2" size mono camera
- 1936 x 1216 pixels, @18.4 fps
ASI 220MM Mini . . . HK$1,780 (accepting order 接受订货)
- USB type-C 2.0, 1/1.8" size mono camera
- 1920 x 1080 pixels, @14 fps
ASI 585MC . . . HK$3,080 (accepting order 接受订货)
- USB 3.0, 1/1.2" size color camera
- 3840 x 2160 pixels, @46.9 fps
ASI 678MC . . . HK$2,380 (accepting order 接受订货)
- USB 3.0, 1/1.8" size color camera
- 3096 x 2080 pixels, @60 fps
ASI 662MC . . . HK$2,050 (accepting order 接受订货)
- USB 3.0, 1/2.8" size color camera
- 1936 x 1096 pixels, @139 fps
ASI 533MM . . . HK$6,350 (accepting order 接受订货)
- USB 3.0, 1" size mono camera
- 3008 x 3008 pixels, @20 fps
ASI 533MC . . . HK$4,680 (accepting order 接受订货)
- USB 3.0, 1" size color camera
- 3008 x 3008 pixels, @20 fps
ASI 1600 GT . . . HK$12,400 (accepting order 接受订货)
- USB 3.0, 4/3" size mono camera
- 4656 x 3520 pixels, @23 fps
- 5 position filter wheel (31mm/1.25", <7mm thick)
ASI 183 GT . . . HK$9,950 (accepting order 接受订货)
- USB 3.0, 1" size mono camera
- 5496 x 3672 pixels, @19 fps
- 5 position filter wheel (31mm/1.25", <7mm thick)
Mini guide scope 30F4 . . . HK$540 (accepting order 接受订货)
- Compatible with all ASI cameras
- Focal length 120mm, 30mm lens diameter (F4)
(Filter wheels)
EFW 7x50 . . . HK$5,080 (accepting order 接受订货)
- For 50x50mm square filters
EFW 7x2" . . . HK$2,980 (accepting order 接受订货)
- For 2" mounted or 50mm unmounted filters
EFW 5x2" . . . HK$2,080 (accepting order 接受订货)
- For 2" mounted or 50mm unmounted filters
EFW 7x36mm . . . HK$2,080 (accepting order 接受订货)
- For 36mm unmounted filters
EFW 8x1.25"/31mm . . . HK$2,080 (accepting order 接受订货)
- For 1.25" mounted or 31mm unmounted filters
EFW mini (5x1.25"/31mm) . . . HK$1,380 (accepting order 接受订货)
- For 1.25" mounted or 31mm unmounted filters
MFW mini (5x1.25"/31mm) . . . HK$420 (accepting order 接受订货)
- Manual driven, for 1.25" mounted or 31mm unmounted filters
(Others)
New 2" filter drawer (M54) . . . HK$520 (in stock 现货)
Filter drawer filter holder only . . . HK$195 (in stock 现货)
OAG . . . HK$950 (accepting order 接受订货)
OAG-L . . . HK$1,480 (in stock 现货)
OAG-L-68 . . . HK$2,120 (accepting order 接受订货)
- For 50x50mm square filter wheel
ADC . . . HK$840 (accepting order 接受订货)
- Atmospheric Dispersion Corrector
* Please ask for all other accessories not listed
