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Optical thickness: 131 mm (1.25" barrel) (1)
Optical thickness: -65.5 mm (1)

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Encoders: None (39)
High-resolution absolute encoders (10)

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Counterweight shaft

16 mm (4)
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19 mm (2)
20 mm (12)
25 mm (11)
28 mm (7)
30 mm (7)
31.5 mm (6)
32 mm (8)
38.1 mm (2)
40 mm (4)
50 mm (3)
60 mm (3)

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10-bit / 12-bit (2)
12-bit (40)
12-bit / 16-bit (1)
12-bit / 8-bit depending on model (28)
12-bit per ADC; 16-bit HDR (1)
14-bit (19)
16-bit (50)
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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1.45 µm (2)
2.0 µm (6)
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2.74 µm (1)
2.81 µm (1)
2.9 µm (13)
3.45 µm (31)
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3.76 µm (57)
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3.45 μm × 3.45 μm (1)
5.86 µm × 5.86 µm (2)
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9 μm × 9 μm (1)
9µm × 9µm (1)

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75% (2)
77% (2)
79% (1)
80% (23)
81% (6)
83% (6)
84% (1)
87% (1)
89% (1)
90% (6)
91% (18)
92% (3)
89% @ 610 nm (1)
>77% @ 1200 nm (3)
>80% @ 1200 nm (3)
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)
~61% (14)
~62% (1)
~64% (2)
~65% (5)
~66% (9)
~77% (1)
~80% (12)
~84% (1)
~90% (5)
~91% (12)
~95% (1)

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FPS

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Filter size

1.25" (70)
2" (74)
31 mm (31)
36 mm (37)
46 mm (2)
47.4 mm (4)
50 mm x 50 mm square (25)
65 mm x 65 mm square (14)
50 mm round (33)
EOS C (3)
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EOS R (1)
Nikon Full Frame (2)
Sony Full Frame (1)

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Bandpass (FWHM)

0.2 - 0.8 Å depending on configuration (1)
2.5 nm (4)
3 nm (15)
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4 nm (6)
4.5 nm (4)
5 nm (2)
5.5 nm (1)
6.5 nm (3)
7 nm (6)
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9 nm (1)
11 nm (1)
20 nm (3)
25 nm (1)
60 nm (1)
3.5 - 4 nm / 6.5 nm (3)
~0.5Å (3)

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44° (1)
48° (7)
48 - 68° (1)
50° (8)
52° (3)
56° (3)
58° (3)
60° (10)
65° (3)
68° (9)
70° (2)
72° (2)
76° (6)
82° (11)
100° (2)
110° (4)

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Barrel size

1.25" (79)
2" (47)

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Colour or Monochrome

Colour (62)
Monochromatic (2)
Monochrome (80)
Monochrome (Polarized, 4-direction filter) (2)

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Cooled

Active cooling (36)
Cooled (62)
Fan-cooled (8)
No (8)
Non-cooled (28)
None (QHY174 GPS models are not cooled) (2)
Passive cooling (aluminium housing, no TEC) (1)
TEC cooled (ΔT of 35°C) (1)

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M48 VARIABLE EXTENSION 17 - 23mm
Very low stock (1 unit)

Regular price $69.00AUD
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M54 CAMERA ROTATOR

Regular price $120.00AUD
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M54 EXTENSION TUBE - 4mm
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Regular price $39.00AUD
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M54 EXTENSION TUBE - 5mm
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Regular price $39.00AUD
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M54 EXTENSION TUBE - 6mm
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Regular price $39.00AUD
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M54 EXTENSION TUBE - 7mm

(1)

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Regular price $39.00AUD
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M54 EXTENSION TUBE - 8mm
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Regular price $39.00AUD
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M54 EXTENSION TUBE - 9mm

Regular price $39.00AUD
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M54 MALE METAL CAP
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Regular price $59.00AUD
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M54 VARIABLE EXTENSION 15 - 18mm
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Regular price $159.00AUD
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M68 CAMERA ROTATOR
Very low stock (1 unit)

Regular price $130.00AUD
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M68 CONTINUOUS FEMALE THREAD

Regular price $59.00AUD
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M68 CONTINUOUS MALE THREAD
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Regular price $69.00AUD
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M68 EXTENSION RING 5mm
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Regular price $89.00AUD
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M68 EXTENSION RING 8mm
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Regular price $79.00AUD
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M68 EXTENSION TUBE - 10mm
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Regular price $49.00AUD
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M68 EXTENSION TUBE - 15mm
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Regular price $55.00AUD
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M68 EXTENSION TUBE - 20mm

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M68 EXTENSION TUBE - 5mm
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M68 EXTENSION TUBE - 6mm
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Regular price $49.00AUD
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M68 EXTENSION TUBE - 7mm
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M68 EXTENSION TUBE - 8mm
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M68 EXTENSION TUBE - 9mm
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M68 SPACER - 0.15mm
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Regular price $15.00AUD
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M68 SPACER - 0.2mm
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M68 SPACER - 0.3mm
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M68 SPACER - 0.4mm
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M68 SPACER - 0.5mm
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Regular price $15.00AUD
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M68 SPACER - 0.6mm
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M68 SPACER - 0.7mm
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M68 SPACER - 1mm

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M68 SPACER SET 0.15 - 1mm
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Regular price $119.00AUD
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M68 VARIABLE EXTENSION 15 - 18mm
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MAGNETIC COUNTERWEIGHT FOR NADIRUS
Very low stock (1 unit)

Regular price $99.00AUD
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METAL M42 MALE CAP
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Regular price $25.00AUD
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METAL M48 FEMALE CAP
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Regular price $19.00AUD
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METAL M48 MALE CAP
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Regular price $25.00AUD
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MGBOX V2 GPS USB WEATHER STATION

Regular price $389.00AUD
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MGPBOX GPS USB WEATHER STATION

Regular price $419.00AUD
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MLASTRO SHG 700 SPECTROHELIOGRAPH
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MORAVIAN ADATPER BASE FOR C3 CAMERAS WITHOUT FILTER WHEEL

Regular price $119.00AUD
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MORAVIAN C0 12000 [MONO]
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MORAVIAN C0 12000C [COLOUR]
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MORAVIAN C0 1500 [MONO]
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MORAVIAN C0 1500C [COLOUR]
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MORAVIAN C0 3000 [MONO]
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MORAVIAN C0 3000C [COLOUR]
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MORAVIAN C0 5000 [MONO]
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MORAVIAN C0 5000C [COLOUR]
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