SELRSXSZ814 Microscope Binocular Westlab Seiler Instrument
- Feature-packed, the Westlab is a budget-priced performer. Features four achromat objectives (4x to 100x); Halogen illumination (6V/20W); coaxial coarse and fine focus; focus tension adjustment & height stop; graduated mechanical stage; quadruple nosepiece; 30-degree inclined binocular tube; two 10x (18) widefield eyepieces; abbe condenser (1.2 NA), and optional polaroid camera.