Objective Lens for Vacuum with Transparent Hole
SKU : PLLW/PALLW
Stainless steel without surface treatment to prevent outgassing.
A through hole for degassing to discharge air between the lens at the side of the lens barrel.
A transparent hole to transmit X-ray at the center of the hole. Objective lens for vacuum without transparent hole also available.
▶We support to design, manufacture and OEM supply of various kinds of custom lens based on our many years of experiences on optical design, polishing, coating and assembly technology.
■Custom lens design example
・Large aperture fθ lens (scan area 180mm)
・Machine vision lens with mega-pixels
・Projection lens for exposure system
・objective lens for fs laser
・Variable spherical aberration correction objective lens
・Phase contrast microscope unit
・Differential interference microscope unit
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