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FSI: ~62% / BSI: ~95% (1)
FSI: ~74% / BSI: ~95% (1)
MONO: >70% / UV: optimized for 200–400 nm / EUV: up to 170 nm (1)
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~77% (1)
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6.14 mm (1)
6.39 mm (4)
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28.3 mm (3)
28.43 mm (1)
43.3 mm (5)
61.2 mm (1)

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Filter size

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

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Apparent FOV

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48° (7)
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82° (11)
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Barrel size

1.25" (78)
2" (46)

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Colour or Monochrome

Colour (12)
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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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13% off

ASKAR EAF MOUNTING KIT FOR SQA55
Very low stock (1 unit)

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ASKAR EAF MOUNTING KIT FRA400C
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ASKAR FMA180 EAF KIT

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ASKAR LOSMANDY DOVETAIL BAR 200mm
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ASKAR LOSMANDY DOVETAIL BAR 300mm
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ASKAR LOSMANDY DOVETAIL BAR 400mm
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ASKAR SQA SERIES HANDLE BAR
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ASKAR VIXEN DOVETAIL BAR 150mm

(1)

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In stock

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ASKAR VIXEN DOVETAIL BAR 300mm
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AVALON COUNTERWEIGHT FOR LINEAR MOUNT
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AVALON COUNTERWEIGHT FOR M-UNO & M-ZERO
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AVALON DOVETAIL SADDLE FOR LOSMANDY BARS
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AVALON EXTERNAL BRACKET FOR POLAR SCOPE

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AVALON GUIDE SCOPE EXTENDER
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AVALON M-UNO COUNTERWEIGHT SHAFT 145MM
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AVALON M-UNO COUNTERWEIGHT SHAFT 60MM
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AVALON M-UNO COUNTERWEIGHT SHAFT 85MM
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AVALON M-UNO DEC EXTENDER
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Regular price From $249.00AUD
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AVALON M-UNO DEC SPACER
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AVALON M-UNO SADDLE KIT LOSMANDY STYLE
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Regular price $449.00AUD
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Regular price $449.00AUD
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AVALON M-ZERO DUAL DEC ADAPTER
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Regular price $99.00AUD
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AVALON M-ZERO LOW LATITUDE ADAPTER
Backordered

Regular price $249.00AUD
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AVALON POLEMASTER ADAPTER FOR M-UNO
Very low stock (1 unit)

Regular price $299.00AUD
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AVALON POLEMASTER ADAPTER MOUNTING BRACKET FOR M-UNO
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Regular price $49.00AUD
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AVALON T-POD 110/130 ADAPTER FOR CGEM MOUNT
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Regular price $49.00AUD
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AVALON T-POD 110/130 ADAPTER FOR M-ZERO MOUNT
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AVALON T-POD ADAPTER FOR CELESTRON AVX MOUNT
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AVALON T-POD ADAPTER FOR SKYWATCHER EQ6 MOUNT
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AVALON T-POD ADAPTER FOR TAKAHASHI EM200 MOUNT
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(2)

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