To adjust these settings, the camera needs to be set to either M (manual exposure) mode, S (shutter speed priority) mode, A Mastering the Memory Card for your Sony Camera - Storage, Tips, ...
The most obvious new addition to the L840 is its 38x optical zoom lens. This maintains the L830’s 22.5mm-equivalent wide angle focal length, but extends telephoto reach to a 35mm-equivalent 855mm.
This is due to the reflection of light in the lens and depends upon the distance Mastering the Memory Card for your Sony Camera - Storage, Tips, Compatibility, and Data RecoveryTable of Contents ...