Other mount / accessories   Updated on: 21 Dec 2023

  

Solar viewing shade . . . HK$10 (in stock 現貨)

 

 - Made in USA

 

RainbowAstro telescope mounts s

RST-135 . . . HK$29,800 (back ordered 訂貨中)

- 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 (in stock 現貨)

- 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

 

Lunatic Seletek Armadillo 2 controller . . . HK$390 (special price, in stock 現貨)

 width=

- Focusing,  rotating and filter wheel managing, up to two motors at the same time 

- Work with FocusMax, MaximDL, CCDCommander, ACP, CCD AutoPilot and any ASCOM aware astronomy software

- Robofocus motor compatible

  

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