Microscope Lights

This is a replacement 0.5W LED light bulb for the National Optical 420 series top light. NOTE: This is only a light bulb. Microscope is not included. NOTE: This item is not returnable.

Glass 31mm diameter frosted blue microscope filter.  Meiji part # MA563  

Replacement 1.0 amp (110v) fuse for the National Optical stereo microscopes. NOTE: This item is not returnable.

National Optical replacement 3W LED bulb for 167 series microscopes. NOTE: This item is not returnable.

National Optical 802-003 auto cut-off recharger for rechargeable LED microscopes. NOTE: This item is not returnable.

National Optical power supply with power cord for the 449 series stereo microscopes. Auto-switching 100~240v, 47-63Hz in, 12v out. NOTE: This item is not returnable.

Replacement LED bulb assembly for bottom illumination. For use with National Optical 450 and 452 Series microscopes. NOTE: This item is not returnable.

Replacement LED bulb assembly for top illumination. For use with National Optical 450 and 452 Series microscopes. NOTE: This item is not returnable.

Replacement halogen bulb for top light, 12v 10 watt halogen with reflector. NOTE: This item is not returnable.

Replacement microscope bulb, 12v 10watt, D.C. medium bayonet base. NOTE: This item is not returnable.

Replacement 110v or 230v, 5 watt fluorescent bulb for the following National Optical models: 138 Series 139 Series 155 Series 156 Series 157 Series 415 Series 416 Series 417 Series 420 Series (bottom) 420T Series (bottom) 430 Series (bottom) 431...