AmScope Dry & Oil Darkfield Condenser & Plan Iris 490 Microscope Objective Set

  

AmScope Dry & Oil Darkfield Condenser & Plan Iris 490 Microscope Objective Set. "Dry" darkfield condenser for our T490 compound microscopes.

Improved contrast in translucent specimens. 100X objective with iris included. Designed for lower & higher NA objectives. This is a darkfield condenser set for our 490 series compound microscopes, designed for dry use with lower magnifications, and for oil use with higher magnifications. The dry condenser will accommodate lower-magnification objective lenses with numerical apertures lower than 1.0, and the oil condenser up to 1.36 NA.

A plan 100X objective with its own iris is included for optimal image quality at high darkfield magnification levels. The darkfield condenser uses principles of light-diffraction to suppress field-illumination, while illuminating the edges of otherwise-transparent or translucent objects. This is particularly useful for quantitative analysis of low-contrast specimens. Condenser Mount: front-loading with flange. Compatibility: T490 series compound microscopes.

Contains SKU: DK-DRY100, DK-OIL100, & PA100X-IRIS. We are more than happy to help you find the right product for you or answer questions about an order you've already placed. But if there is a problem with the item Please contact our support team FIRST!

80% of the time, the problem can be resolved within a few messages. Once received, most claims are processed within 1-2 weeks, stock permitting. Since 1998, America's doctors, researchers, educators, forensic scientists, and electronic designers have trusted AmScope to deliver high quality microscope solutions for their precision educational and research needs.

Our products are manufactured under strict ISO 9001 quality control standards, and are made by the same technicians that make much more expensive Zeiss, Leica, Nikon, and Olympus. By designing, manufacturing, and distributing our own AmScope brand microscopes and accessories, we keep products affordable while maintaining quality precision. With over 500 models in stock, we are confident that we can meet your microscope needs whether you're a hobbyist, an educator, or an advanced research institution. Our goal is to assist great minds in reaching that "Eureka" moment. Our promise: When you use AmScope, you'll see things bigger!