{"id":92614,"date":"2026-01-06T16:05:00","date_gmt":"2026-01-06T15:05:00","guid":{"rendered":"https:\/\/www.telescoop.nl\/?post_type=product&p=92614"},"modified":"2026-03-20T12:53:52","modified_gmt":"2026-03-20T11:53:52","slug":"omegon-h-alpha-pro-veil-filter-7nm-2-inch-narrowband","status":"publish","type":"product","link":"https:\/\/www.telescoop.nl\/en\/omegon-h-alpha-pro-veil-filter-7nm-2-inch-narrowband\/","title":{"rendered":"Omegon H-Alpha Pro Veil Filter 7nm (2 inch)"},"content":{"rendered":"

Omegon H-Alpha Filter - see hydrogen nebulae even in light pollution<\/strong>
Looking through your telescope and faint nebulae disappear in ambient light? The Omegon Pro Veil H-Alpha 7nm filter solves that. The filter blocks interfering artificial light and lets only the red light from HII regions through. This makes hydrogen nebulae, such as the Orion Nebula and Pelican Nebula, stand out immediately.<\/p>\n\n\n\n

\"Omegon<\/figure>\n\n\n\n

More contrast and clear structures<\/strong>
The selective pass-through ensures a dark background and bright nebular structures. Even from an urban area, you can see fine details that would otherwise be lost.<\/p>\n\n\n\n

For visual and photographic use<\/strong>
The filter works extremely well with the naked eye, as well as with monochromatic cameras. Combine it with OIII and SII filters for full color images of emission nebulae. Thus, delicate structures come out contrastingly.<\/p>\n\n\n\n

\"Omegon<\/figure>\n\n\n\n

Robust and easy to use<\/strong>
The high-quality glass sits in a sturdy aluminum mount. You simply screw it into your 2\u2033 eyepiece or camera adapter. No fuss, just look and enjoy.<\/p>\n\n\n\n

What we recommend<\/strong>
\u2713 Hydrogen nebulae (HII): excellent fit
\u2713 Emission nebulae: well visible, contrast increased
\u2713 Deep-sky (H-alpha objects): details clearly visible
\u2717 Galaxies: not suitable
\u2717 Reflection nebulae: not suitable<\/p>\n\n\n\n

Specifications<\/h3>\n\n\n\n

General<\/strong><\/p>\n\n\n\n

Feature<\/th>Description<\/th><\/tr><\/thead>
Type<\/td>Filter<\/td><\/tr>
Series<\/td>Veil<\/td><\/tr>
Design<\/td>Narrowband \/ line filter<\/td><\/tr>
Diameter<\/td>2\u2033<\/td><\/tr>
Material<\/td>Glass<\/td><\/tr>
Fasteners<\/td>Aluminum<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Optical<\/strong><\/p>\n\n\n\n

Feature<\/th>Description<\/th><\/tr><\/thead>
Central wavelength<\/td>656.3 nm<\/td><\/tr>
Bandwidth (FWHM)<\/td>7 nm<\/td><\/tr>
Passage<\/td>High transmission on H-alpha<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Connection<\/strong><\/p>\n\n\n\n

Feature<\/th>Description<\/th><\/tr><\/thead>
Ocula Connection<\/td>2\u2033<\/td><\/tr>
Compatibility<\/td>2\u2033 eyepieces and camera adapters<\/td><\/tr><\/tbody><\/table><\/figure>","protected":false},"excerpt":{"rendered":"

Omegon H-Alpha Filter<\/span>\u00a0Comes with H-Alpha 7nm narrowband filter in 2\u201d aluminum mount, glass coating and compact protective case - ideal for contrast-enhanced observation and astrophotography of HII nebulae, even in light-polluted skies.<\/span><\/p>\n

\u00a0<\/span><\/p>","protected":false},"featured_media":98961,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[126],"product_cat":[3138,469,588,56],"product_tag":[],"class_list":["post-92614","product","type-product","status-publish","has-post-thumbnail","product_brand-omegon","product_cat-imaging-filters-smalband-en-lrgb","product_cat-astro-fotografie","product_cat-filters","product_cat-telescoop-accessoires","first","instock","taxable","shipping-taxable","purchasable","product-type-simple"],"bundled_by":[],"bundle_stock_status":"instock","bundle_stock_quantity":null,"bundle_virtual":false,"bundle_layout":"","bundle_add_to_cart_form_location":"","bundle_editable_in_cart":false,"bundle_sold_individually_context":"","bundle_item_grouping":"","bundle_min_size":"","bundle_max_size":"","bundle_price":[],"bundled_items":[],"bundle_sell_ids":[],"acf":[],"jetpack_sharing_enabled":true,"jetpack-related-posts":[{"id":106246,"url":"https:\/\/www.telescoop.nl\/en\/levenhuk-discovery-spark-767-az\/","url_meta":{"origin":92614,"position":0},"title":"Levenhuk Discovery Spark 767 AZ \u2013 76\/700 Newtonian Reflector","author":"Abdullah Ibrar","date":"05-04-2026","format":false,"excerpt":"The Levenhuk Discovery Spark 767 AZ \u2013 76\/700 Newtonian reflector comes with SR4mm, H12.5mm, and H20mm eyepieces, a 2x Barlow lens, an optical finder, an aluminum tripod with an accessory tray, and the colorful knowledge book \u201cSpace. 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