Канал: Antlia_filter

sunspot AR3712 in 5A CaK--2024-06-18 #4

sunspot AR3712 in 5A CaK--2024-06-18 #4

sun in 5a CaK、3nm CaK and WL 2024-6-17（#3）

sun in 5a CaK、3nm CaK and WL 2024-6-17（#3）

How Antlia 5a CaK connects to the telescope

How Antlia 5a CaK connects to the telescope

Antlia Dual ERF Solar Filter H-Alpha/CaK/CaH（25nm+25nm）

Antlia Dual ERF Solar Filter H-Alpha/CaK/CaH（25nm+25nm）

2023 The Fifth Star Party of Yangtze River Delta

2023 The Fifth Star Party of Yangtze River Delta

Antlia filter product list

Antlia filter product list

Antlia SHO 2.8nm Ultra Filter - Extra Narrowband filters

Antlia SHO 2.8nm Ultra Filter - Extra Narrowband filters

Post processing guidance of Antlia ALP-T dual band 5nm filters(Ha&OIII and SII&Hb dual bands)

Post processing guidance of Antlia ALP-T dual band 5nm filters(Ha&OIII and SII&Hb dual bands)

Dual band filter SNR comparison

Dual band filter SNR comparison

Antlia ALP-T dual band 5nm filter test under city light pollution Bortle 6

Antlia ALP-T dual band 5nm filter test under city light pollution Bortle 6

Antlia ALP-T dual band 5nm #goldenfilter

Antlia ALP-T dual band 5nm #goldenfilter

Antlia ALP-T dual 5nm narrowband #goldenfilter and Antlia filter drawer installation video.

Antlia ALP-T dual 5nm narrowband #goldenfilter and Antlia filter drawer installation video.

Antlia filter drawer installation steps

Antlia filter drawer installation steps