Antlia ALP-T Dual Band Narrowband OIII (5NM) and H-a (5NM) Filter
![](https://ae01.alicdn.com/kf/Sda71058a61914d668e1320d383022bc8D.jpg_640x640Q90.jpg_.webp)
![](https://astrophotographylens.com/cdn/shop/products/S595f033a05c04e1cb3269457043c547ee.jpg?v=1681460578&width=1445)
Antlia ALP-T Dual Narrowband SII and Hb
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Antlia 2.5nm H-a, SII and OIII Ultra Filter - 2'' Mounted - ANTLIA ASTRONOMY FILTER
![](https://i.ytimg.com/vi/V_NCm3S0zrw/maxresdefault.jpg)
天文分享!! 》彩色機一齊來哈勃!!Antlia Dualband filter sii+hb / ha+oiii 合併大法!! Ep.15《《廣東話》》
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Antlia Triband RGB Ultra & ALP-T Dual Narrowband OIII (5nm) & H-a (5nm) Filter for f/3.6 & Slower Telescopes - Beginning Deep Sky Imaging - Cloudy Nights
Antlia Astronomy Filter
![](https://www.cloudynights.com/uploads/monthly_11_2021/post-301285-0-58343600-1636861817.jpg)
Antlia golden filter dualband 5nm test - Vendor and Group Announcements - Cloudy Nights
![](https://m.media-amazon.com/images/I/61uXIEnJ3EL._AC_UF350,350_QL80_.jpg)
Antlia ALP-T Dual Band Narrowband OIII (5NM) and H-a (5NM) Filter - 2 Mounted : : Electronics
![](https://cdn.astrobin.com/thumbs/a5RmpXgzdUYO_1824x0_h8GrGXeh.jpg)
Lion Nebula Mosaic: 4-color [SII]-Ha-[OIII]-Hb with OSC ( Paul Macklin ) - AstroBin
![](http://20564242.s21i.faiusr.com/2/2/ABUIABACGAAgwp6ijQYo1KLR4QEw3As46gc.jpg)
Antlia ALP-T Dual Band Highspeed Ha/OIII 2 5nm Mounted Filter
![](https://www.firstlightoptics.com/user/products/large/antlia_alp_t_dual_5nm_example_2.jpeg)
Antlia ALP-T Dual Band 5nm Ha and OIII Filter
![](https://www.highpointscientific.com/media/catalog/product/cache/7dd81aa47688c2f5b60a1205f1684b57/a/l/alp-t-dual_sii-hb-2inch_1.jpg)
Antlia ALP-T Dualband 5nm Filter Set - Ha/OIII & SII/HB - 2