Orders placed after 4PM on weekdays will not ship until the next business day. Orders placed after 11AM Fridays will not ship until the following Monday.
Faster shipping methods may be available; just upgrade during checkout.
*Some exclusions apply.
Enter new zip code to refresh estimated delivery time.
The National 900 Add-On Substage Illuminator is for use with the 100 series microscopes and includes a mounting bracket and 0.2" / 5mm O.D. mounting post. It requires 115V/15W power and features an in-line on/off switch.