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Optical thickness: -65.5 mm (1)

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f/4 (3)
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80 kg (1)
200 kg (1)
≤2.5 Nm (5kg) (1)

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Encoders

Encoders: None (1)

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Counterweight shaft

16 mm (4)
18 mm (2)
20 mm (5)
25 mm (7)
28 mm (3)
30 mm (3)
31.5 mm (1)
32 mm (7)
38.1 mm (1)
40 mm (2)
50 mm (1)
60 mm (1)

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10-bit / 12-bit (2)
12-bit (12)
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14-bit (5)
16-bit (8)
16-bit (12/16-bit ADC selectable) (1)
8, 10, 12, and 16 bits selectable (1)
8-bit / 12-bit switchable (1)

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2.9 µm (5)
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3.76 µm (9)
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2048 × 2048 (1)
2448 × 2048 (1)
4096 × 3000 (1)
4096 × 4096 (1)
9344 × 7000 (1)

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Quantum efficiency

75% (1)
80% (9)
81% (2)
83% (2)
89% (1)
90% (2)
91% (3)
92% (2)
FSI: ~62% / BSI: ~95% (1)
FSI: ~74% / BSI: ~95% (1)
MONO: >70% / UV: optimized for 200–400 nm / EUV: up to 170 nm (1)
~60% (1)
~62% (1)
~77% (1)
~84% (1)
~91% (1)

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Sensor diagonal

6.14 mm (1)
6.39 mm (4)
6.45 mm (1)
8.47 mm (2)
8.81 mm (2)
11.1 mm (1)
12.84 mm (1)
13.4 mm (2)
15.97 mm (2)
17.9 mm (1)
19.3 mm (1)
20 mm (1)
23.1 mm (2)
28.3 mm (3)
28.43 mm (1)
43.3 mm (5)
61.2 mm (1)

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FPS

6 FPS (2)
6.2 FPS (3)
13.3 FPS (3)
15 FPS (1)
15.2 FPS (1)
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18 FPS (2)
24 FPS (1)
28 FPS (1)
30 FPS (1)
33 FPS (2)
40 FPS (2)
47 FPS (4)
50 FPS (1)
150 FPS (2)
152 FPS (1)
163 FPS (1)
164 FPS (2)

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Filter size

1.25" (6)
2" (7)
31 mm (3)
36 mm (2)
46 mm (2)
50 mm x 50 mm square (1)
50 mm round (2)

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Bandpass (FWHM)

3 nm (1)
3.5 nm (1)
7 nm (2)

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Apparent FOV

40 - 60° (1)
44° (1)
48° (7)
48 - 68° (1)
50° (8)
52° (3)
56° (3)
58° (3)
60° (9)
65° (3)
68° (9)
70° (2)
72° (2)
76° (6)
82° (11)
100° (2)
110° (4)

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Barrel size

1.25" (78)
2" (46)

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Colour or Monochrome

Colour (12)
Monochrome (17)
Monochrome (Polarized, 4-direction filter) (2)

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Cooled

Cooled (18)
Non-cooled (10)
None (QHY174 GPS models are not cooled) (2)
Passive cooling (aluminium housing, no TEC) (1)

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BAADER 2" CLICKLOCK BBHS ADJUSTABLE PRISM DIAGONAL
In stock

Regular price $919.00AUD
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BAADER 2" CLICKLOCK DIELECTRIC DIAGONAL

(2)

Very low stock (1 unit)

Regular price $519.00AUD
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BAADER 2" CLICKLOCK S57 FOR SKY-WATCHER
Very low stock (1 unit)

Regular price $159.00AUD
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BAADER 2" DELUXE EYEPIECE CLAMP FOR SC TELESCOPES
Very low stock (1 unit)

Regular price $99.00AUD
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BAADER 2" NEXSTAR LOCKING RING
In stock

Regular price $85.00AUD
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BAADER 2" NOSEPIECE TO M54 MALE
In stock

Regular price $65.00AUD
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BAADER 2" S52 NOSEPIECE FOR WIDE T-RINGS

(1)

In stock

Regular price $69.00AUD
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BAADER ADAPTER 2" TO 1.25"
In stock

Regular price $49.00AUD
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BAADER ADAPTER 2" to 1.25" WITH T2 THREAD
In stock

Regular price $79.00AUD
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BAADER ADAPTER 60.2mm - 2" FOR PENTAX REFRACTORS
Backordered

Regular price $65.00AUD
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BAADER ADAPTER FOR STEELTRACK RT & SKYWATCHER 80ED / 100ED
Very low stock (1 unit)

Regular price $75.00AUD
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BAADER ADAPTER M48 FEMALE - M42 MALE
In stock

Regular price $55.00AUD
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BAADER ADAPTER M48 MALE - M42 FEMALE

(1)

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Regular price $45.00AUD
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BAADER ADAPTER M54 FEMALE - M42 MALE
In stock

Regular price $65.00AUD
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BAADER ADAPTER M54 FEMALE - M48 MALE
Very low stock (1 unit)

Regular price $65.00AUD
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BAADER ADAPTER M54 FEMALE - S52 MALE

Regular price $65.00AUD
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BAADER ADAPTER M54 MALE - M48 FEMALE
In stock

Regular price $65.00AUD
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BAADER ADAPTER M68 FEMALE - M63 MALE
Very low stock (1 unit)

Regular price $99.00AUD
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BAADER ADAPTER M88 x 1 FOR STEELTRACK RT & VIXEN REFRACTORS

Regular price $169.00AUD
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BAADER ADAPTER M90 x 1 FOR STEELTRACK RT & GSO
In stock

Regular price $69.00AUD
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BAADER ADAPTER M93 x 1 FOR STEELTRACK RT

Regular price $209.00AUD
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BAADER ASTROSOLAR PHOTO FILM OD 3.8

(1)

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Regular price $59.00AUD
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BAADER ASTROSOLAR SAFETY FILM OD 5.0

(4)

In stock

Regular price From $29.00AUD
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BAADER CABLE TIES - 10 PACK
Black Red Yellow

Regular price $15.00AUD
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BAADER CARL ZEISS 1.25" ABBE-BARLOW LENS 2x

Regular price $829.00AUD
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BAADER CLASSIC Q-TURRET EYEPIECE SET
In stock

Regular price $489.00AUD
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BAADER D-ERF ENERGY REJECTION FILTER
Very low stock (1 unit)

Regular price From $549.00AUD
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BAADER DIAMOND STEELTRACK 2" FOCUSER FOR NEWTONIANS
In stock

Regular price $599.00AUD
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BAADER DIAMOND STEELTRACK 2" FOCUSER FOR REFRACTORS
Very low stock (1 unit)

Regular price $629.00AUD
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BAADER DIAMOND STEELTRACK 2" FOCUSER FOR SC

(3)

Regular price $639.00AUD
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BAADER DIAMOND STEELTRACK S58 - M48 ADAPTER

Regular price $49.00AUD
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BAADER DIAMOND STEELTRACK S58 - M54 ADAPTER
Very low stock (1 unit)

Regular price $59.00AUD
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BAADER DUAL DOVETAIL SADDLE 230mm

Regular price $449.00AUD
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BAADER DUAL DOVETAIL SADDLE 370mm
Very low stock (1 unit)

Regular price $549.00AUD
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BAADER EYEPIECE CASE
Very low stock (1 unit)

Regular price $259.00AUD
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BAADER FCCT FILTER CHANGER FOR RASA 8 & QHY CAMERAS
Very low stock (1 unit)

Regular price From $519.00AUD
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BAADER FFB FLAT FIELD BOX 1250mm

Regular price $10,399.00AUD
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BAADER FFB FLAT FIELD BOX 450mm
Backordered

Regular price $3,759.00AUD
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BAADER FFB FLAT FIELD BOX 650mm
Backordered

Regular price $4,979.00AUD
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BAADER FFB FLAT FIELD BOX 850mm
Backordered

Regular price $6,549.00AUD
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BAADER FILTER HOLDER FOR FCCT
In stock

Regular price $69.00AUD
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BAADER FINDER SCOPE BASE

(2)

Very low stock (1 unit)

Regular price $59.00AUD
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BAADER FLAT BASE PLATE FOR STEELTRACK NT
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Regular price $75.00AUD
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BAADER FLIPMIRROR II STAR DIAGONAL
In stock

Regular price $399.00AUD
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BAADER FLUORITE FLATFIELD CONVERTER (FFC) ALL-IN-ONE T2 KIT

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BAADER FLUORITE FLATFIELD CONVERTER (FFC) BARLOW 3-8x

Regular price $1,279.00AUD
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BAADER FOCUSING EYEPIECE HOLDER 1.25" / M36.4

(1)

In stock

Regular price $85.00AUD
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BAADER GLASSPATH CORRECTOR 1.25x FOR BINOVIEWER
Very low stock (1 unit)

Regular price $209.00AUD
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BAADER GLASSPATH CORRECTOR 1.7x FOR BINOVIEWER

Regular price $219.00AUD
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BAADER GLASSPATH CORRECTOR 1.7x FOR NEWTONIANS - 2"
Very low stock (1 unit)

Regular price $379.00AUD

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