G2 with ZEISS G BIOGON 21MM F2.8 Sample Photo 544264 By hyperfocal

I set out a tripod in the ice cave I spotted high on the slope above Thompson Lake. Although the interior looked interesting I wanted to include outside view in the image. After metering both outside and inside I realized I'm not going to have detail in both. So I decided on 2 perfect exposure shots , one in, one out, with the same f-stop, varying exposure time only. Later I combined them in PS.