Part 50
50.br1
Eye piece, brass, part 51
50.br2
Eye piece, brass, wider slot, part 50
50.br3
Eye piece with boss, brass, part 50a
50.br
With lateral hole in boss, renumbered 50 in 1945
50.zn
Zinc plated
50.br4
Brass, without lateral hole (Meccanoids)
50.bk
Black plastic slide, brass pummel, no lateral hole
To return to the previous page, close this window or tab, by clicking here: