pancake lens
noun
1 Physics an electron lens of flat, circular form ( rare ).
2 Photography a thin flat primary lens for a camera.
Origin
1960s.
- Appleseed, Johnny
- apple-shaped
- apple slump
- apple snail
- apple snow
- apple-squire
- apples to apples
- apples to oranges
- apple strudel
- apple sucker
- applet
- appletini
- Appleton layer
- Appleton, Sir Edward Victor
- apple tree
- apple-tree borer
- apple turnover
- Apple Valley
- apple water
- apple-wife
- apple wine
- apple-woman
- applewood
- appley
- apple-yellow