Science-Supply.com

Questions? Email us, 8AM-5PM CST

info@science-supply.com

0.75X Auxiliary Objective Lens - 775-420

775-420

PRODUCT OVERVIEW
0.75X auxiliary lens for National Optical 420 and 420T Series microscopes. Reduces magnification by 25% and increases the working distance from 75mm to 91mm, increasing the field diameter by 25%.
PRODUCT DESCRIPTION
0.75X auxiliary lens for National Optical 420 and 420T Series microscopes. Reduces magnification by 25% and increases the working distance from 75mm to 91mm, increasing the field diameter by 25%.
SPECIFICATIONS
REVIEWS

ABOUT

ScienceSupply.com offers a wide range of compound, stereo, and digital microscopes in conjunction with digital microscope cameras to enhance user experience. Our growing range of microscopes and microscope accessories include the ScienceSupply brand, along with National Optical, Swift Optical, and Motic.

With over 80 years of combined experience in microscopy, we pride ourselves on providing excellent customer service and our ability to help you make an informed decision based on your microscope needs. If you can’t find what you’re looking for on our website or have a few questions before you purchase a new microscope, give us a call and let us assist you.

We look forward to serving you!

The people at Science Supply are awesome! I called in with a few questions and they were very accommodating and didn't feel salesy at all! I am now more compelled to make a purchase because I know I can trust them.

Jane Doherty

Veterinarian

Search