Hodson Light Box spare parts

Grouped product items
Product Name	Qty
Light box spares, parabolic mirror $7.00 $7.70
Light box spares, half round mirror $7.00 $7.70
Light box spares, experiment manual $9.20 $10.12
Light box spares, hinged mirror $5.30 $5.83
Light box spares, plane mirror - mounted on foot $6.30 $6.93
Light box spares, foam housing - set/3 sections $14.80 $16.28
Light box spares, adjust. knob & screw for coll. lens $4.40 $4.84
Light box spares, collimating lens, in holder $25.60 $28.16
Light box spares, lower half of kit $119.50 $131.45
Light box spares, upper half of kit-lens & mirror set $80.40 $88.44
Light box spares, lens, bi-concave, acrylic - 7.5cm F/L. $8.00 $8.80
Light box spares, lens, bi-convex, acrylic - 3.75cm F/L. $9.60 $10.56
Light box spares, lens, bi-convex, acrylic - 7.5cm F/L. $8.00 $8.80
Light box spares, prism, acrylic - 45 x 45 x 90 deg. $11.80 $12.98
Light box spares, prism, acrylic - 60 x 30 x 90 deg. $11.80 $12.98
Light box spares, prism, acrylic - 60 x 60 x 60 deg. $11.80 $12.98
Light box spares, prism, half round block, acrylic - 75mm $14.60 $16.06
Light box spares, prism, rectangular block, acrylic - 75 x 50mm $14.60 $16.06
Light box spares, slit formers - three $5.60 $6.16
Light Box, Keeper Only, U-shaped, for Lamp Socket $1.20 $1.32
Light box spares, collimating lens, in holder (new type) $22.20 $24.42
Light box only, with Collimating Lens & Slit Formers. $66.90 $73.59
Lamps, SBC, 12V x 15W $3.90 $4.29