Alternatives to go longer than 5Ds + 100-400mm 4.5-5.6L IS II

Started 3 months ago | Discussions thread
ffabrici Senior Member • Posts: 1,031
Buy a 800L and use your 2x extender and crop.

I have an 800L and you can use LV to focus at f/11 when the Moon or Sun are bright enough. It adds up to 2560mm which in my case is sufficiently close 👍. A sper stable tripod will be your next Challenge plus the Moon visible moves quite fast at that focal lengt.

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