i4 Parts & Accessories

Keep your optical equipment operating flawlessly with the Pro Service Kit from LW Scientific. Who could know more about optical performance than a ...

25mm x 76mm Ground Edge Box of 72 Slides

Protect your valuable microscope investment with the LW Scientific Universal Microscope Case. This custom-designed case fits a wide range of micros...

Protect your microscope from debris and environmental factors with our dust covers. Preserve clarity, maintain functionality, and extend the lifesp...

100 Slides 24x60mm L x W 0.13-0.17mm Thick

Our hemacytometer is specially designed for counting erythrocytes and leukocytes. Double rulings are visible through a wide range of illumination. ...

Keep your optical equipment operating flawlessly with the Standard Service Kit from LW Scientific.Includes: Air Duster - 8 oz. Lint-free Lens Pap...

10 Coverslips for hemacytometer Glass 20x26mm 0.35mm thickness *This is NOT a standard coverslip. For use with hemacytometer only.

LED bulb assembly for i4 microscope, (with wires and connector).

Mechanical stage for i4 microscope.*Includes installed slide holder

Our new 100x DRY Infinity PLAN objective will bring a radical change in the world of microscopy.  With clarity, resolution, and flat-field-of-view...

Designed for use with infinity-corrected microscopes, this high-quality objective delivers crisp, high-contrast images with excellent resolution an...

Immersion oil, type A (0.25 oz.)  

100x Infinity Semi-Plan Oil Objective for i4 Microscope.

20x / 12 eyepiece for 23mm eyetube. Fits i4, Revelation III, and our student microscopes.

LED bulb assembly for 12 volt i4 microscope (w/ mount, wires, connector).

Power supply for i4 Microscope.*LED model.

Stage micrometer calibration slide 1mm scale 100 division 0.01 mm per division Plastic

Darkfield microscopy uses refracted light to make live, unstained specimens appear with bright contrast against a dark background.  By blocking the...

AC adapter cord (100-240 input / 12v - 1.0 amp output) for 12vDC models.

40x Infinity Semi-Plan Objective for i4 Microscope.

Lens cleaning fluid; 1 oz; specialized for multi-coated lenses.

Focusable c-mount for i4 Trinocular Microscope 0.5X reduction for better field-of-view 

Slide holder for i4 microscope.