Standard And Custom Designed Microscope Objectives And Eyepieces For Microscopy

Microscope Lenses

Universe manufactures a full line of objectives and eyepieces for microscopy and other applications. 4x through 100x are in stock, as well as 60x long-working-distance objectives. They are all glass achromatic designs and can be used as fiber couplers, spatial filters, and other relay applications.

We also stock 10, 15 and 20x wide field eyepieces to fit the standard 23mm tube diameter. Some options include diopter adjustment and indicating needles. RMS thread to C-mount rings are also available for added versatility.

Applications Include: Laboratory, Research and Development Microscopes

View Products: Microscope Objectives and Eyepieces

Click on a Part Number to view product details and an outline drawing.

Part NumberFocal LengthNumerical ApertureLens ApplicationWorking DistancePower
EP-WF10X-AD25.0mmEyepiece Lens10x
MO-000430.6mm0.1Standard Objective17.6mm4x
MO-0004DIN31.0mm0.1Din Type Objective15.97mm4x
MO-0010DIN16.77mm0.25Din Type Objective4.2mm10x
MO-0020DIN8.55mm0.4Din Type Objective3.30mm20x
MO-00404.49mm0.65Standard Objective0.57mm40x
MO-0040DIN4.48mm0.65Din Type Objective0.57mm40x
MO-00602.9mm0.85Standard Objective0.18mm60x
MO-0060LWD2.86mm0.7Long Working Distance Objective1.44mm60x
MO-0100DIN1.86mm1.25Din Type Objective0.13mm100x
RS05025.81mm0.12Standard Objective17.6mm5x
RS10016.74mm0.25Standard Objective4.13mm10x
RS2008.61mm0.4Standard Objective2.21mm20x
M0-0040LWD4.39mm0.65Long Working Distance Objective.58mm40x

Microscope Objectives and Eyepieces News

  • Hand Lens

A Guide To Hand Lenses

Hand lenses are utilized in many industries including jewelry but they also serve the earth science fields as a great tool to view objects at a magnified scale, on site and without the bulkiness of [...]

  • Stanford University

Interferometric Microscope

Scientists know that there are many ways to watch as individual neurons in a brain fire – sending electrical signals from one to the next, but they all share the same basic problem. No matter [...]

  • Surgical Precision Lenses

Surgical Precision Lenses

With the advancements in surgical procedures, more operating rooms are performing ‘minimally invasive’ surgeries. What that means is, instead of operating on patients through large incisions, miniaturized surgical instruments are being used to fit through [...]

  • Optical Tweezers

Optical Tweezers

Originally called ‘single-beam gradient force trap’, optical tweezers are scientific instruments that use a highly focused laser beam to provide an attractive, or repulsive force, depending on the refractive index mismatch to physically hold and [...]

  • Neuroimaging

Neuroimaging And Alzheimer’s

Currently, diagnosing Alzheimer’s relies largely on documentation of any mental decline. However, when diagnosing Alzheimer’s in this way, it has already caused severe brain damage in individuals. What if we could diagnose Alzheimer’s before symptoms [...]

  • Atomic Force Microscope

Atomic Force Microscope

You may have seen it on CSI: The star examines hair from a crime scene and concludes its color or texture looks like the defendant’s hair, or maybe his dog’s. Case closed. But, looks can [...]

  • Biophotonic

Biophotonic Technology And HIV

Biophotonic technology plays a key role in providing the most effective, lowest-cost approaches for diagnosing, treating, and preventing disease and maintaining a healthy U.S. citizenry. […]