Check out this negative scanner from Amazon, which instantly converts your slides into coloured digital photos.
KODAK Slide N SCAN Film and Slide Scanner with Large 5” LCD Screen, Convert Color & B&W Negatives & Slides 35mm, 126, 110 Film Negatives & Slides to High Resolution 22MP JPEG Digital Photos
Amazon.com: KODAK Slide N SCAN Film and Slide Scanner with Large 5” LCD Screen, Convert Color & B&W Negatives & Slides 35mm, 126, 110 Film Negatives & Slides to High Resolution 22MP JPEG Digital Photos : Office Products
They are very common.
Check out this negative scanner from Amazon, which instantly converts your slides into coloured digital photos.