concave spherical lens
"
N-SF11 Concave Plano Spherical Lens Diverge Collimated Beam
Plano Concave (PCV) Spherical Lens, N-BK7, Diverging Collimated Beam Overview: Plano-concave (PCV) lens has one flat and one inward curved surface. PCV lenses have a negative focal length, diverging a collimated beam from a virtual focus and are commonly used for image reduction or to spread light. ...
확산 가벼운 얇은 구형 렌즈 Ge 재료 이중 오목 렌즈
Double Concave (Bi-Concave) Spherical Lens, N-BK7, Spread Light Overview: Double-Concave (DCV) Lens, also referred to as bi-concave lens, has two inward curved surfaces. They have a negative focal length and are best used to diverge a converging beam. Double-concave lenses can diverge a collimated ...
곡면 구형 유리 렌즈 40 스크래치 파기 오목 볼록 렌즈
Overview: Double-Concave (DCV) Lens, also referred to as bi-concave lens, has two inward curved surfaces. They have a negative focal length and are best used to diverge a converging beam. Double-concave lenses can diverge a collimated beam to a virtual focus and are commonly used for image reduction ...
CaF2 구형 유리 렌즈 12.7mm UV 용융 실리카 렌즈 네거티브 초점 거리
Plano Concave (PCV) Spherical Lens, UV Fused Silica, Diverging Collimated Beam Overview: Plano-concave (PCV) lens has one flat and one inward curved surface. PCV lenses have a negative focal length, diverging a collimated beam from a virtual focus and are commonly used for image reduction or to ...
구형 Edmund Optics 원통형 렌즈 축 투명 40 스크래치 파기
Round Plano-concave Cylindrical Lens, Circular, UV Fused Silica Overview: Cylindrical lenses are used to create lines or for beam expansion in one direction. Their optical properties and aberrations correspond to those of spherical optics. Star Optic offers plano-concave and plano-convex cylindrical ...
25.4mm 광학 실린더 렌즈 코팅되지 않은 네거티브 원통형 렌즈
Round Plano-Concave Cylindrical Lens, Circular, N-BK7 Overview: Cylindrical lenses are used to create lines or for beam expansion in one direction. Their optical properties and aberrations correspond to those of spherical optics. Star Optic offers plano-concave and plano-convex cylindrical lenses in ...
Plano 광학 실린더 렌즈 N-SF11 비코팅 맞춤형 렌즈 사용 가능
Plano Concave Cylindrical Lens, Rectangular, N-BK7 Overview: Plano Concave Cylindrical lens is also called negative cylindrical lens act as plano-concave spherical lenses, except on only one axis. These lenses are used in applications that require one dimensional shaping of a light source. A typical ...
CaF2 원통형 오목 렌즈 곡면 실린더 레이저 렌즈
Plano Concave Cylindrical Lens, Rectangular, UV Fused Silica Overview: Plano Concave Cylindrical lens is also called negative cylindrical lens act as plano-concave spherical lenses, except on only one axis. These lenses are used in applications that require one dimensional shaping of a light source. ...
구면 수차 메니스커스 렌즈 반사 방지 코팅 최소화
Negative Meniscus Lens, N-BK7, Minimize Spherical Aberration Lens Overview: Negative meniscus (convex-concave) lens is designed to minimize spherical aberration in optical systems. When used in combination with another lens, a negative meniscus lens will increase the focal length and decrease the ...
