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Product Description

Infinity-corrected plan achromatic design
Designed for use with tube lenses of 180 mm focal length
Thread specification: W20.32 mm×0.706 mm (RMS)

LBTEK offers Olympus plan achromat objectives with standard RMS threads and an infinity-corrected plan achromatic design. These objectives are compatible with tube lenses with a focal length of 180 mm. These objectives effectively correct for field curvature and distortion, while also correcting for aberrations at two wavelengths in the visible spectrum. This results in excellent field flatness and minimal spherical and chromatic aberration. LBTEK offers Olympus plan achromat dry objectives in 4X, 10X, 20X, and 40X magnification.

Attribute

Objective Field Number22 mm

Immersion liquidAir/Dry

Parfocal distance45 mm

Thread specificationW20.32 mm×0.706 mm (RMS)

Olympus Plan Achromat Dry Objectives

Infinity-corrected plan achromatic design
Designed for use with tube lenses of 180 mm focal length
Thread type: W20.32 mm×0.706 mm (RMS)

LBTEK offers Olympus Plan Achromat Dry Objectives with magnifications of 4X, 10X, 20X, and 40X. Each objective features standard RMS threading and can be mounted to SM1 internal threaded mounts using LBTEK's SM1-RMSA threaded adapter. All four of these objectives are suitable for bright-field microscopy, while the 10X, 20X, and 40X magnification models are also compatible with dark-field microscopy. For detailed specifications, please refer to the product specification list.

Using a threaded adapter SM1-RMSA to mount the objective lens onto the optical component mount.

Product Model	Magnification	Numerical Aperture (NA)	Incident aperture	Working distance	Unit Price	Lead Time
OPLN40X	40X	0.65	5.8 mm	0.6 mm	$668.09	Contact
OPLN20X	20X	0.4	7.2 mm	1.2 mm	$439.16	Contact
OPLN10X	10X	0.25	9 mm	10.6 mm	$361.76	Contact
OPLN4X	4X	0.10	9 mm	18.5 mm	$139.76	Contact

Olympus Plan Achromat Objectives（Olympus Plan N）