National Optical Lifetime Warranty

The National Optical & Scientific Instruments, Inc. Limited Lifetime Warranty assures that the microscope is guaranteed against defects in material and workmanship for the life of the product. Electrical components are covered for three years; video components are covered for one year after purchase. Normal wear, routine maintenance, light bulbs, power supplies, rechargers, batteries, fuses, cords, add-on accessories, damage resulting from repair by unauthorized parties, accident, alteration, shipping, misuse or abuse is not covered. Warranty service is provided by National Optical & Scientific Instruments, Inc.’s authorized technicians. Determination of warranty is at the technician’s discretion.

Other than set forth above, National hereby disclaims all warranties, expressed or implied, of fitness for a particular purpose.

Defective products covered by the warranty will be repaired free of charge when they are returned, postpaid, to:

National Optical & Scientific Instruments, Inc.  
Attn: Warranty Repair  
6508 Tri-County Parkway  
Schertz, TX 78154

For all warranty repairs or service requests, please call the National repair department at (800) 275-3716 before anything is shipped. This warranty gives you specific legal rights, and you may also have other rights which vary from state to state.

*For customers living outside the United States, National Optical & Scientific Instruments, Inc. will provide standard warranty service. However, inbound & outbound shipping cost is the responsibility of the consumer.

90-DAY LIMITED WARRANTY: Same as limited lifetime warranty above, but for 90 days.
1-YEAR LIMITED WARRANTY: Same as limited lifetime warranty above, but for 1 year.
3-YEAR LIMITED WARRANTY: Same as limited lifetime warranty above, but for 3 years.

National has various warranties depending on the product. See product list below for type of warranty period.

90-DAY LIMITED WARRANTY: Parts and software.
1-YEAR LIMITED WARRANTY: Digital/analog cameras (including built-in cameras on digital microscopes) and built-in tablets (DCS Series).
3-YEAR LIMITED WARRANTY: C Series, Ecoline Series (D-ELM, D-ELB, D-ELDB).
5-YEAR LIMITED WARRANTY: 100 Series, 186 Series, Model 205-RLED, DCS-205-RLED (microscope only), 400 Series, 405 Series, and 450 Series.
LIFETIME LIMITED WARRANTY: 111 Series, 130 Series, 160 Series, 210 Series, DCS-213-RLED and DCS-214-RLED (microscope only), 410 Series, 416 Series, 420 and 420T Series, 430 Series, 460 Series, and all other digital microscopes (microscope portion only).