WebOther. 2" astronomy filter with standard M48x0.75 male filter thread (no female thread, so it cannot be stacked with other filters). Ultra-thin filter cell to minimize vignetting; clear optical aperture of 45mm. Precision CNC-machined metal filter cell with sand blasted black anodized finish, anti-reflection treatment, and laser engraving. Web2" Barlows & Extenders Binoviewers Correctors, Focal Reducers & Flatteners Diagonals & Prisms 1.25" Diagonals & Prisms 2" Diagonals & Prisms Erect Image Diagonals Hybrid Diagonals & Prisms T / T2 Threaded Diagonals SCT Diagonals Filters Color Correction & Minus Violet Filters Color / Planetary Filters Moon Filters Narrowband & Imaging Filters
Using a DSLR instead of telescope - TheSkySearchers.com
Web58 Likes, 2 Comments - John McLaughlin (@darkskies_jmc) on Instagram: "M31 The Andromeda Galaxy. Reprocessed previous version. Added about 4 1/2 hous of subs taken ... WebMar 2, 2024 · Optolong L-eXtreme is a fantastic dual narrowband filter that can allow you to take incredible images of emission nebulae and the night sky even from a light... inai historial laboral
OPTOLONG オプトロン L-eXtreme 2インチ 48mm 美品
WebAs the title! I recently purchased an optolong l-eXtreme to shoot some images from my balcony in the middle of a city. ... For mounting I used the 3DAstro clip in adapter forn 1,25 inch filter. It does not fit on my nikon d5500 without some tweaking, I think is designed for older APS-C nikon bodies with a different mirror assembly. ... WebThe Optolong L-eXtreme 2 inch dual band filter is a filter for your deep sky camera that allows Ha and OIII to pass through. This filter is suitable for faster systems and one-shot-color (OSC) cameras. 4 in stock (can be backordered) Type: Narrowband Mounting: Mounted Size (mm): 2 inch Connection to telescope: 2 Suitable for visual: Bad WebOct 17, 2015 · Here's a comparison shot of part of the Cygnus Eastern Veil (NGC 6992 etc) between IDAS LPS-D2, Optolong L-Enhance and no filter, all done with the same setup as above. This was the first light of both filters, so please bear with me! No filter: 20x30s = 10 min total Optolong: 20x30s = 10 min total IDAS D2: 17x15s = 4m15s total inai historia laboral