My latest M51 image

LT_5

Hi,

Sharing you with my latest image of M51 taken with Canon EF200mm F2.8L lens @F2.8 + LPS filter + modded 350D @iso 400 RAW + Vixen GP photo guider on May 8th at PTC, 4 min + 2.5 min unguided, no FF & DF calibration.

Just a test shot to see the performance of this lens at wide openning on wide field imaging and max. unguided exposure time that GP photo guider can provide with this lens.

Seems quite satisfactory.

Clear skies,

LT

oldfield

Very nice!