Other mount / accessories Updated on: 27 Apr 2025
Solar viewing shade . . . HK$10 (in stock 現貨)
- Made in USA
RainbowAstro telescope mounts s
RST-135 . . . HK$29,800 (accepting order 接受订货)
- Strain Wave gear, equatorial / Alt-Az dual mount, RA model no.17, DEC model no. 14 (based on HDS)
- Swiss made Maxon DC servo motor
- Weight 3.3kg, 12-16VDC power input
- 0.2A tracking current (12V), 1-2A slewing current (12V)
- 13.5kg payload without counterweight, max. 18kg with counterweight
- Built-in WiFi, GPS and home sensor
- Including soft case, hand controller, 3/8" tripod adapter and PoleMaster adapter
- 5 year warranty
RST-135E . . . HK$42,200 (accepting order 接受订货)
- Built-in RA axis high resolution Renishaw encoder, PE ±2.5 arcsec
- Weight 3.4kg
Half pier for Gitzo #3/4, L404C . . . HK$1,620 (accepting order 接受订货)
Half pier for Gitzo #5, LN404C, RT90C . . . HK$1,620 (accepting order 接受订货)
Half pier for standard 3/8" tripod . . . HK$1,620 (accepting order 接受订货)
Half pier for iOptron . . . HK$1,860 (accepting order 接受订货)
Half pier for Avalon T-90 . . . HK$1,860 (accepting order 接受订货)
Half pier for Avalon T-110/130 . . . HK$1,860 (accepting order 接受订货)
3kg stainless steel counterweight . . . HK$860 (accepting order 接受订货)
Stainless steel counterweight shaft . . . HK$390 (accepting order 接受订货)
RST-300 . . . HK$64,900 (accepting order 接受订货)
- Strain Wave gear, equatorial / Alt-Az dual mount, model no. 25 (based on HDS)
- Swiss made Maxon DC servo motor
- Weight 8.5kg, 12-16VDC power input
- 0.4A tracking current (12V), 4A slewing current (12V)
- 30kg payload without counterweight, max. 50kg with counterweight
- Built-in RA axis brake, WiFi, GPS and home sensor
- Including soft case, hand controller and PoleMaster adapter
- 5 year warranty
Lodestar/Superstar autoguide cable . . . HK$80 (in stock 現貨)
- One piece cable, no inter-connection
- Please specify model of EQ mount
Takahashi T2M autoguide cable . . . HK$90 (in stock 現貨)
- For new Takahashi EM11/200/400 T2M EQ mounts autoguide port
- 5 core cable for RA+, RA-, DEC+, DEC- control
- Please specify model of guider
- Cable length up to your choice (maximum 82")
Spacers / Shims
- To optimize the image quality while using reducer/flattener
- 42/48/54mm inner diameter, 3mm wide, aluminum
- 0.5mm, 1mm, 2mm thick . . . HK$10 each (in stock 現貨)
Lumicon Deep Sky filter (1.25") . . . HK$100 (in stock 現貨)
Stainless steel counterweight
- Outer diameter 80mm
- Plastic insert lock screw end, prevents shaft from scratching
- Ø18mm bore hole, can be enlarged to bigger sizes upon request
* 1kg . . . HK$310 (in stock 現貨)
* 1.5kg . . . HK$350 (in stock 現貨)
* 2kg . . . HK$390 (in stock 現貨)
Pair type tube rings (226mm and 262mm) . . . HK$690 (in stock 現貨)
150mm (one piece only) . . . HK$290 (in stock 現貨)
- Machined from 1/2" thick solid 6061 grade aluminum
- Stainless steel hinge/nut/stud
- 1mm thick felt inner surface, protect OTA tube
- Five M6 mounting holes: center, 60mm & 80mm apart
- 90mm bottom & top width
ack Delrin material thumb knob not show in photo
SBIG CCD camera lens adapters
EOS lens to SBIG STL11000 adapter . . . HK$290 (in stock 現貨)
- Directly install on STL housing (need to remove front accessory plate)
- #6-32 mounting screws included
EOS lens to SBIG ST-8300 adapter (used with FW5/FW8 filter wheel in place) . . HK$290 (in stock 現貨)
M42 x 0.75 extension . . . HK$30 (in stock 現貨)
- 2" outer diameter, can also be used as 2" nose piece for T2 ocular
Extension tubes . . . HK$30 per set (in stock 現貨)
- Black anodized aluminum, 3 pieces per set (7mm, 14mm and 28mm)
- M60 x 0.75 thread size
2" nose piece to EOS or Nikon body adapter . . . HK$50 (in stock 現貨)
Large image circle
With M48 thread for 2" filter
2" nose piece to T2 (M42 x 0.75) adapter . . . HK$50 (in stock 現貨)
- With M48 thread for 2" filter
Control cables
Autoguide cables: Takahashi / Vixen SS2K / QHY / SBIG / StarlightXpress . . . HK$80
Takahashi Temma RS232 (GOTO) cable . . . HK$80
Takahashi Temma 2M autoguide cable . . . HK$90
Prices subjected to change without notice
