- Home
- Biology
- Chemistry
- Earth Science
- Labware
- Scales, Balances and Accessories
- Centrifuges
- Glassware
- Lab Furniture
- Plasticware
- Lab Supplies
- Labware Equipment
- Autoclaves and Accessories
- Einstein Data Logger
- Desiccator
- Electrophoresis Equipment
- Heating Mantles
- Hot Plates
- Hydrometers
- Incubators & Ovens
- Miscellaneous Lab Equipment
- Magnifiers
- Refractometers
- Refrigerators & Freezers
- Shakers & Mixers
- Spectrophotometer & Accessories
- Stirrers & Rockers
- Ultrasonic Cleaners
- Vacuum Pumps & Accessories
- Vortex Mixers
- Water Baths & Dry Baths
- Water Purification
- Medical
- Meters, Sensors, and Test Strips
- Pipets, Micropipets, and Accessories
- Microscopes and Slides
- Safety & Health
- Thermometers
- Physics
- Wildco Environmental Sampling
- Adult Insect Equipment
- Replacement Nets & Cloth
- Custom Ordering
- Fish Collection and Measuring
- General Field Equipment & Accessories
- Macroinvertebrate Samplers and Nets
- Messengers, Winches, Cables
- Plankton Samplers and Nets
- Seives and Screens
- Stream Gaging Equipment
- Student Sampling and Kits
- Substrate and Turbidity
- Water Samplers and Water Quality Testing
- Lab Equipment
- Other
Lens, Double Concave Glass 38mm Dia X 20cm Focal L
Made of high quality optical glass with finely ground edges, these unmounted lenses are great for optical benches and other experiments in optics.
AvailabilityIn stock
UOM EA
SKU
614-0420
$2.26
Write Your Own Review