You asked
Is the panasonic lumix s pro 24 70mm f 2 8 worth it?
Here is what the site says about that.
From Panasonic Lumix S Pro 24-70mm f/2.8: Panasonic Lumix S Pro 24-70mm f/2.8: A zoom lens by Panasonic for Full frame cameras, 24-70mm f/2.8. Specs - Maker: Panasonic - Focal length: 24-70mm (zoom) - Maximum aperture: f/2.8 - Made for: Full frame sensors - Mounts: L-Mount - Stabilised: no - Autofocus: yes What it frames like - On full frame (L-Mount): as marked, 24-70mm. - On APS-C (L-Mount): like 36-105mm on full frame; f/2.8 gives about the depth of field of f/4.2 there. ...
From Sensor sizes: Is full frame worth it?: For low light, events, and portraits with very shallow depth of field, yes. For travel, street, wildlife on a budget, and most hobby photography, a good APS-C camera with good lenses is enough, and you'll carry it more. Lenses and light matter more than the last stop of sensor performance.
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