Products    /    Optics    /    Microscope Objectives
Microscope Objectives

Semi-Plan Infinity corrected achromatic objectives
Coated with broadband multilayer AR for visible regions

Holmarc offers Semi - Plan Achromatic Microscope Objectives for imaging or focusing applications. These objectives can also be used in fiber coupling, spatial filtering, and microscopy applications. Our Semi-Plan Infinity corrected achromatic objectives are designed for 200 mm focal length Tube Lens and a cover glass thickness of 0.17 mm. All the lens elements in the objectives are coated with broadband multilayer AR for visible regions.



Model No. HO-SPA-MO5X HO-SPA-MO10X HO-SPA-MO20X HO-SPA-MO40X
Magnification 5 X 10 X 20 X 40 X
Numerical Aperture (NA) 0.10 0.25 0.40 0.65
Field Number (FN) 20 mm 20 mm 20 mm 20 mm
Effective Focal Length (EFL) 40 mm 20 mm 10 mm 5 mm
Working Distance(WD) 19.5 mm 7.9 mm 2.5 mm 0.5 mm
Cover Glass 0.17 0.17 0.17 0.17
Outside Diameter 25 mm 25 mm 25 mm 25 mm
Parfocal Distance 45 mm 45 mm 45 mm 45 mm
Wavelength Range Visible Visible Visible Visible
Threading 0.8” x 36 TPI 0.8” x 36 TPI 0.8” x 36 TPI 0.8” x 36 TPI

Home | Products | Supports | Company | Contact Us

|

©2018 Holmarc Opto-Mechatronics (P) Ltd. All rights reserved.

Follow us