Tank Capacity (Litres) - 6.5 Extraction Rate (Litres/Day) - 26 Intelligent Display and Touch Button Technology 3 Colour Ambient Humidity Indicator Product Dimensions (HxWxD) (mm) - 570 x 344 x 240
Marks Electrical
The HOYA UV & IR light transmission curve shows the sharp-cut nature of the filter glass and coatings as well as the consistent light transmission in the visible spectrum. This curve demonstrates a more even visible light transmission than the closest competitor.
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Colour - Black with Chrome Trim Extraction Rate (m3/h) - 240-460 depending on installation Type of Extraction - Ducted and Recirculation Charcoal Filter for Re-circulation (included) - Yes Dimensions (H x W x D) (mm) - 1020 x 898 x 490
Marks Electrical
ISBN-13: 9781493910434, 978-1493910434. As a casual read through any of the major amateur astronomical magazines will demonstrate, there are filters available for all aspects of optical astronomy. The book pinpoints which astronomical objects are best observed with which filters.
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Colour - Black with Chrome Trim Extraction Rate (m3/h) - 260-530 depending on installation Type of Extraction - Ducted and Recirculation Charcoal Filter for Re-circulation (included) - Yes Dimensions (HxWxD) (mm) - 1010 x 998 x 490
Marks Electrical
Format: Paperback or Softback. ISBN: 9781493910434. Your source for quality books at reduced prices. Condition Guide. Item Availability.
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Colour - Black with Chrome Trim Extraction Rate (m3/h) - 210-460 depending on installation Type of Extraction - Ducted and Recirculation Charcoal Filter for Re-circulation (included) - Yes Dimensions (HxWxD) (mm) - 1020 x 1098 x 490
Marks Electrical
Due to its ability to produce exceptionally sharp and clear images, this filter is considered one of the most popular astronomy accessories. Do not look at the sun with SVBONY filter. You would be HURT if you fail to observe the warning.
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Tank Capacity (Litres) - 6.5 Extraction Rate (Litres/Day) - 18 Intelligent Display and Touch Button Technology 3 Colour Ambient Humidity Indicator Product Dimensions (HxWxD) (mm) - 570 x 344 x 240
Marks Electrical
Material:PET,Aluminum Foil. 【Portable and Easy to Use】: The thin film design makes it lightweight and easy to carry around. We'd like to settle any problem in a friendly manner. It's just take you 1 minute.
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Colour - Black with Brass Trim Extraction Rate (m3/h) - 240-460 Type of Extraction - Ducted and Recirculation Charcoal Filter for Re-circulation (included) - Yes Dimensions (H x W x D) (mm) - 1010 x 898 x 490
Marks Electrical
UHC Filter Size:Approx.28.5x0.6mm/1.12x0.02in. Type: High Contrast Filter (UHC Filter). Double-sided fine polishing and polishing process ensures high parallelism Coating: double-sided multi-layer coating, the backside increases the penetration film and reduces the reflect light.
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Extraction Rate (m3/h) - 576 Extraction Type - Ducted/Recirculating 90 cm hood 3 aluminum filter Product Dimensions (HxWxD) (mm) - 740 x 900 x 480
Marks Electrical
Material:PET,Aluminum Foil. 【Portable and Easy to Use】: The thin film design makes it lightweight and easy to carry around.
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Extraction Rate (m3/h) - 445 Extraction Type - Ducted/Recirculating Hob2Hood Washable filter Product Dimensions (HxWxD) (mm) - 330 x 600 x 308
Marks Electrical
K&F Concept® 52mm NanoX Nachtlicht Filter Astroklar Night Filter Astrophotography. 1121. Premium K&F Concept® NanoX night light filter Astroklar from the official sales partner of Germany. Batteries must not be disposed of with household waste.
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