1-115-0465 Telescope Kit BK (Keplerian Telescope Style)

1-115-0465 Telescope Kit BK (Keplerian Telescope Style)

  • This is a telescope kit which students can make 5X magnification keplerian telescope.

Lens Plastic convex lens / 5X magnification / For objective lens : 45mmφ  Focal length 220mm / For eyepiece lens : 30mmφ  Focal length 44mm
Lens Barrel Paper / 45mmφ diam. / Length 170 ・ 94 ・ 30 ・ 10mm each 1pce