Available Astro Gear

Other accessories / Cables / Custom made adapters

Updated on: 20-05-2013

iOptron ZEQ25 GOTO EQ mount (#7100) . . . HK$6,570 (in stock 現貨)

- With tripod and polar scope

- 144 teeth RA & DEC worm gears

- Built-in 32-channel GPS receiver

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

- Made in USA

SIGHTRON nano-tracker . . . HK$2,180 (pre-order 接受訂貨)

- Battery power

- Made in Japan

Vixen POLARIE Star Tracker . . . HK$2,980 (in stock 現貨)

- Battery or USB power

- Made in Japan

TOAST-Pro mount, set-B . . . HK$8,250 (in stock 現貨)

- Red color, with battery box, power cable, polar scope/bracket and carrying bag

- Made in Japan

StarlightXpress Lodestar autoguider . . . HK$4,880 (in stock 現貨)

- Made in UK, with hard carrying case, software & cables

- 752 x 580 pixels Sony ICX429AL CCD

- QE max at 620nm (~65%), 35% at 400nm and 770nm

StarlightXpress Superstar autoguider . . . HK$5,380 (in stock 現貨)

- Made in UK, with hard carrying case, software & cables

- 1392 x 1040 pixels Sony ICX205AL CCD

- QE max at 520nm (~50%), 30% at 420nm and 670nm

Lodestar/Superstar autoguide cable . . . HK$160 (in stock 現貨)

- One piece cable, no inter-connection

- Please specify model of EQ mount

Atik off-axis guider . . . HK$2,080 (in stock 現貨)

- Clear diameter 54mm

Eyepiece for Canon, Nikon and Sony Alpha lenses . . . HK$1,080

Focal length: 10mm
Maximum aperture: 1:2 on axis; Minimum 1:4 through field of View
Lens construction: 5 elements in 3 groups
Prism system: Roof Prism
Apparent field of view: 42 degrees
Maximum exit pupil: 2.5mm
Eye relief: 20mm with foldable eyecup for glass wear observation.
Spotting scope magnification ratio: 1/10X the focal length of the lens mounted.
Loupe magnification ratio: 25X when the lens mounted has 1:1 macro ratio.
Focus & Zoom adjustment: By camera lens
Dioptry change: -5D to +3D through camera lens focus compensation
Dimensions: Straight: Length 18 x Width 8 x Height 9 cm
Angled: Length 18 x Width 8 x Height 11cm
Weight: Approximately 185 grams
Tripod mount: Detachable tripod mount for light weight lens only

Available models:

* Canon EF (EF-S) angled, black color (in stock 現貨)

* Canon EF (EF-S) straight, black color (in stock 現貨)

* Canon EF (EF-S) angled, white color (in stock 現貨)

* Canon EF (EF-S) straight, white color (in stock 現貨)

* Nikon F(DX) angled, black color (in stock 現貨)

* Nikon F(DX) straight, black color (back ordered 訂貨中)

* Sony Alpha angled, black color (in stock 現貨)

* Sony Alpha straight, black color (in stock 現貨)

Paramount ME2 EQ Mount . . . HK$99,xxx (pre-order 接受訂貨)

Paramount MX EQ Mount . . . HK$69,500 (in stock 現貨)

- 41kg loading, mount head weight 23kg

- 9kg counterweight x 2

- 10°~60° adjustment

- TheSkyX Professional Edition software included

- Optional MX polar scope . . . HK$2,390 (in stock 現貨)

Takahashi T2M autoguide cable . . . HK$120 (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 for T2 thread / Borg system

- To optimize the image quality while using reducer/flattener

- Two diameter sizes:

* 42mm inner diameter, 60mm outer diameter

* 50mm inner diameter, 58mm outer diameter

0.5mm thick (stainless steel) . . . HK$29 (in stock 現貨)

1.0mm thick (anodized aluminum) . . . HK$29 (in stock 現貨)

2.0mm thick (anodized aluminum) . . . HK$29 (in stock 現貨)

SkyFi-USB wireless telescope controller . . . HK$1,240 (in stock 現貨)

SkyWire telescope control cable . . . HK$480 (in stock 現貨)

- Control your EQ mount by any iPhone, iPad, or iPod Touch running iOS 4 or later

- Require SkySafari application software

- Optional RS232 cable (~12" long) . . . HK$80 (purchase with Skyfi / Skywire)

- Tested on below telescope models with an RS-232 serial port

Meade LX-200 Classic and GPS

Meade LX-90, ETX, LXD, LX-400 ACF with AutoStar #497 controllers

Meade Magellan I and II

Meade ETX-LS

iOptron SmartStar and MiniTower mounts with GOTONova controllers

Celestron Ultima 2000

Celestron NexStar 4/5/8, 5i/8i, GPS, SLT, SE

Celestron CG5, CGE, CGEM, CPC

Orion Sirius, Atlas, SkyView Pro, SkyQuest XTg

SkyWatcher mounts with SynScan controllers

Takahashi Temma 2 / T2M

Sidereal Technology SiTech controllers

ServoCAT Argo Navis, Sky Commander, Losmandy DSC

Astro-Physics GTO, Losmandy Gemini &Gemini 2, Vixen SkySensor 2000

Tangent Instruments BBox, JMI NGC-MAX, Celestron AstroMaster

Lumicon SkyVector, Takahashi Super Navigator, Dave Ek Box

Orion Intelliscope, Orion SkyWizard

Finder light . . . HK$170 (in stock 現貨)

- M8 x 0.75mm thread, fits for Takahashi finder

- Black anodize aluminum housing, red LED dimming control

Modified TGM-2 (reinforced version) . . . from HK$3,600

3D drawings: Version A Version B1 Version B2

- Upper shaft linked to rotary unit ..... both ends turn together

- Rotary unit can be freely rotated and locked by thumb screw

- Counterweight or 2^nd OTA can be added on ..... any counterweight shaft diameters you prefer

- Selectable bottom adapter ..... original, 1/4" thread, 3/8" thread, tripod platform, etc.

- Flexible hand knob available (Vixen)

- 15kg loading (C8 + WO 110ED), no problems !

(Photo from reinforced TGM-2 owner ... Gally)

Green laser pointer . . . HK$120 (in stock 現貨)

Lumicon Deep Sky filter (1.25") . . . HK$780 (in stock 現貨)

Camera T2-mount (Nikon or EOS) . . . HK$120 (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$290 (in stock 現貨)

* 1.5kg . . . HK$330 (in stock 現貨)

* 2kg . . . HK$370 (in stock 現貨)

* 4kg (outer diameter around 112mm, bore hole diameter up to your choice) . . . HK$600 (accepting ordered 接受订货)

Pair type tube rings (inner diameter upon your choice)

In stock 現貨: 226mm, 262mm

- Machined from 1/2" thick solid 6061 grade aluminum (or other thicknesses for larger sizes)

- Stainless steel hinge shoulder screw & nut, thumb screw & stud

- 1mm thick felt inner surface, protect OTA tube

- Five M6 mounting holes: center, 60mm & 80mm apart (other locations/thread sizes upon request)

- 90mm bottom & top width (need other widths? Please ask)

- Competitive price, please ask!

- Bottom and top platform plates also available (length upon your choice)

- Thumb knob not shown 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$590 (in stock 現貨)

QHY8 adapters

Baader MPCC to QHY8 (M42 x 0.75) adapter (back focus matched)

(HK$120) (in stock 現貨)

Can be used as M42 x 0.75 extension tube

2" outer diameter, can also be used as 2" nose piece for T2 ocular

EOS / Nikon lens to QHY CCD adapter (back focus matched) (HK$280)

Extension tubes (special price: HK$50 per set) (in stock 現貨)

- Black anodized aluminum, 3 pieces per set (7mm, 14mm and 28mm)

- Available sizes: M57 x 0.75 and M60 x 0.75 (fit for Borg / Vixen systems)

2" nose piece to EOS or Nikon body adapter . . . HK$180 (in stock 現貨)

Large image circle

With M48 thread for 2" filter

2" nose piece to T2 (M42 x 0.75) adapter . . . HK$90 (in stock 現貨)

- With M48 thread for 2" filter

Control cables

Autoguide cables: Takahashi / Vixen SS2K / QHY / SBIG / StarlightXpress . . . HK$90

Takahashi Temma RS232 (GOTO) cable . . . HK$90

New Takahashi Temma 2M autoguide cable . . . HK$120

Payment: PayPal or bank wire (Hong Kong / China)

Prices subjected to change without notice

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