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Basic Lens Set, 38 Mm, 6 Lenses
basic-lens-set-38-mm-6-lenses
LENS38X6
Versatile lens kit for creative photography.
options
From $12 /unit
Bi-Concave Glass Lens, 38 mm Diameter, 200 mm Focal Length
lenses-spherical-unmounted-bi-concave-38-mm-diameter-fl-200-mm
GLVV38X200
Diverges incident light for optical experiments and beam control.
options
From $3 /unit
Bi-Concave Glass Lens, 50 mm Diameter, 150 mm Focal Length
lenses-spherical-unmounted-bi-concave-50-mm-diameter-fl-150-mm
GLVV50X150
Diverges incident light for optical experiments and beam control.
options
From $2 /unit
Bi-Concave Glass Lens, 50 mm Diameter, 200 mm Focal Length
lenses-spherical-unmounted-bi-concave-50-mm-diameter-fl-200-mm
GLVV50X200
Diverges incident light for optical experiments and beam control.
options
From $2 /unit
Bi-Concave Glass Lens, 50 mm Diameter, 300 mm Focal Length
lenses-spherical-unmounted-bi-concave-50-mm-diameter-fl-300-mm
GLVV50X300
Diverges incident light for optical experiments and beam control.
options
From $2 /unit
Bi-Concave Glass Lens, 75 mm Diameter, 200 mm Focal Length
lenses-spherical-unmounted-bi-concave-75-mm-diameter
GLVV75X200
Polished glass diverging optic with ground edges.
options
From $10 /unit
Fine Iron Filings, 8 Oz, 1/2 Pound, 227 grams
fine-iron-filings-8-oz-12-pound-227-grams
IRONFIL8
3D magnetic field experimentation with safe-keeping screw cap.
options
From $2.33 /unit
Knife Switch, Dpst, Deluxe With Black Knobs
knife-switch-dpst-deluxe-with-black-knobs
DPSTB
This Knife Switch Is Double Pole Single
options
From $4.50 /unit
Lead Metal Wire, 5 Foot Coil
lead-metal-wire-5-foot-coil
LEADWIRE
Soft, malleable 1/8" diameter lead wire, 5-foot coil.
options
From $8 /unit
Motor With Wire, Toy Motor, Flat
motor-with-wire-toy-motor-flat
DC130RAW
Compact motor for DIY projects and scientific experiments. DC 1.5V-3.0V
options
From $1.65 /unit
basic-lens-set-38-mm-6-lenses
Basic Lens Set, 38 Mm, 6 Lenses
Versatile lens kit for creative photography.
Add to Cart
$12
SKU: LENS38X6
lenses-spherical-unmounted-bi-concave-38-mm-diameter-fl-200-mm
Bi-Concave Glass Lens, 38 mm Diameter, 200 mm Focal Length
Diverges incident light for optical experiments and beam control.
Add to Cart
$3
SKU: GLVV38X200
lenses-spherical-unmounted-bi-concave-50-mm-diameter-fl-150-mm
Bi-Concave Glass Lens, 50 mm Diameter, 150 mm Focal Length
Diverges incident light for optical experiments and beam control.
Add to Cart
$2
SKU: GLVV50X150
lenses-spherical-unmounted-bi-concave-50-mm-diameter-fl-200-mm
Bi-Concave Glass Lens, 50 mm Diameter, 200 mm Focal Length
Diverges incident light for optical experiments and beam control.
Add to Cart
$2
SKU: GLVV50X200
lenses-spherical-unmounted-bi-concave-50-mm-diameter-fl-300-mm
Bi-Concave Glass Lens, 50 mm Diameter, 300 mm Focal Length
Diverges incident light for optical experiments and beam control.
Add to Cart
$2
SKU: GLVV50X300
lenses-spherical-unmounted-bi-concave-75-mm-diameter
Bi-Concave Glass Lens, 75 mm Diameter, 200 mm Focal Length
Polished glass diverging optic with ground edges.
Add to Cart
$10
SKU: GLVV75X200
fine-iron-filings-8-oz-12-pound-227-grams
Fine Iron Filings, 8 Oz, 1/2 Pound, 227 grams
3D magnetic field experimentation with safe-keeping screw cap.
Add to Cart
$5 - $2330
SKU: IRONFIL8
knife-switch-dpst-deluxe-with-black-knobs
Knife Switch, Dpst, Deluxe With Black Knobs
This Knife Switch Is Double Pole Single
Add to Cart
$4.50
SKU: DPSTB
lead-metal-wire-5-foot-coil
Lead Metal Wire, 5 Foot Coil
Soft, malleable 1/8" diameter lead wire, 5-foot coil.
Add to Cart
$8
SKU: LEADWIRE
motor-with-wire-toy-motor-flat
Motor With Wire, Toy Motor, Flat
Compact motor for DIY projects and scientific experiments. DC 1.5V-3.0V
Add to Cart
$25 - $1650
SKU: DC130RAW
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