Most binoculars have fixed magnifications, but sometimes one would prefer a higher magnification. Few binoculars come with interchangeable eyepieces. A spotting scope could be too unwieldy to take with you and a telescope even more so. One answer is to use a magnification attachment. This lets you quickly increase the magnification of your binoculars.

ZEISS
3x12 monocular magnification attachment for binoculars
$ 520.00
ready for shipping in 3-7
days

Kowa
50x WA Eyepiece for High Lander, 1 piece
$ 600.00
ready for shipping in 3-7
days

Kowa
21x WW Eyepiece for High Lander, 1 piece
$ 740.00
ready for shipping in 24
h