Products    /    Optics    /    Lenses    /    Plano - Concave Lenses
Plano - Concave Lenses

Focal length ranges from -25 to -1000 mm
Available Uncoated or with Single layer MgF2 / Broadband AR coating

Plano - concave lenses are negative spherical lenses with one concave surface and one flat surface. These lenses can be used to diverge light or to increase the focal length of an optical system.

Plano-concave lenses are available as uncoated, single layer MgF2 coated and broadband AR coated.



    Material :     BK7 or equivalent
    Effective Focal Length Tolerance :     ± 1%
    Diameter Tolerance :     + 0.0, - 0.2 mm
    Centering Tolerance :     ≤ 3 arc min
    Surface Quality :     40 - 20 (scratch-dig)
    Clear Aperture :     > 90% of Diameter
    Design Wavelength :     587.6 nm
    Coating :     Uncoated / Single layer MgF2 / Broadband AR
    Center thickness, tc :     2.5 mm










Model No. Diameter
D (mm)
Focal Length
F (mm)
Uncoated Single Layer MgF2 Broadband AR
HO-PVL12.5-02 HO-PVL12.5-02C HO-PVL12.5-02B 12.5 -25
HO-PVL12.5-2.4 HO-PVL12.5-2.4C HO-PVL12.5-2.4B 12.5 -30
HO-PVL12.5-04 HO-PVL12.5-04C HO-PVL12.5-04B 12.5 -50
HO-PVL25-1.2 HO-PVL25-1.2C HO-PVL25-1.2B 25 -30
HO-PVL25-1.6 HO-PVL25-1.6C HO-PVL25-1.6B 25 -40
HO-PVL25-02 HO-PVL25-02C HO-PVL25-02B 25 -50
HO-PVL25-3.2 HO-PVL25-3.2C HO-PVL25-3.2B 25 -80
HO-PVL25-04 HO-PVL25-04C HO-PVL25-04B 25 -100
HO-PVL25-06 HO-PVL25-06C HO-PVL25-06B 25 -150
HO-PVL25-08 HO-PVL25-08C HO-PVL25-08B 25 -200
HO-PVL25-12 HO-PVL25-12C HO-PVL25-12B 25 -300
HO-PVL25-20 HO-PVL25-20C HO-PVL25-20B 25 -500
HO-PVL25-40 HO-PVL25-40C HO-PVL25-40B 25 -1000
HO-PVL50-1.6 HO-PVL50-1.6C HO-PVL50-1.6B 50 -80
HO-PVL50-02 HO-PVL50-02C HO-PVL50-02B 50 -100
HO-PVL50-03 HO-PVL50-03C HO-PVL50-03B 50 -150
HO-PVL50-04 HO-PVL50-04C HO-PVL50-04B 50 -200
HO-PVL50-06 HO-PVL50-06C HO-PVL50-06B 50 -300
HO-PVL50-10 HO-PVL50-10C HO-PVL50-10B 50 -500
HO-PVL50-20 HO-PVL50-20C HO-PVL50-20B 50 -1000
Price List

Uncoated Price ($) Single Layer MgF2 Price ($) Broadband AR Price ($)
HO-PVL12.5-02 15.00 HO-PVL12.5-02C 20.00 HO-PVL12.5-02B 23.00
HO-PVL12.5-2.4 14.00 HO-PVL12.5-2.4C 19.00 HO-PVL12.5-2.4B 22.00
HO-PVL12.5-04 12.00 HO-PVL12.5-04C 17.00 HO-PVL12.5-04B 20.00
HO-PVL25-1.2 21.00 HO-PVL25-1.2C 26.00 HO-PVL25-1.2B 29.00
HO-PVL25-1.6 20.00 HO-PVL25-1.6C 25.00 HO-PVL25-1.6B 28.00
HO-PVL25-02 19.00 HO-PVL25-02C 24.00 HO-PVL25-02B 27.00
HO-PVL25-3.2 18.00 HO-PVL25-3.2C 23.00 HO-PVL25-3.2B 26.00
HO-PVL25-04 17.00 HO-PVL25-04C 22.00 HO-PVL25-04B 25.00
HO-PVL25-06 16.00 HO-PVL25-06C 21.00 HO-PVL25-06B 24.00
HO-PVL25-08 15.00 HO-PVL25-08C 20.00 HO-PVL25-08B 23.00
HO-PVL25-12 14.00 HO-PVL25-12C 19.00 HO-PVL25-12B 22.00
HO-PVL25-20 14.00 HO-PVL25-20C 19.00 HO-PVL25-20B 22.00
HO-PVL25-40 14.00 HO-PVL25-40C 19.00 HO-PVL25-40B 22.00
HO-PVL50-1.6 30.00 HO-PVL50-1.6C 35.00 HO-PVL50-1.6B 38.00
HO-PVL50-02 29.00 HO-PVL50-02C 34.00 HO-PVL50-02B 37.00
HO-PVL50-03 28.00 HO-PVL50-03C 33.00 HO-PVL50-03B 36.00
HO-PVL50-04 27.00 HO-PVL50-04C 32.00 HO-PVL50-04B 35.00
HO-PVL50-06 26.00 HO-PVL50-06C 31.00 HO-PVL50-06B 34.00
HO-PVL50-10 24.00 HO-PVL50-10C 30.00 HO-PVL50-10B 32.00
HO-PVL50-20 24.00 HO-PVL50-20C 30.00 HO-PVL50-20B 32.00


Home | Products | Supports | Company | Contact Us

|

©2025 Holmarc Opto-Mechatronics Ltd. All rights reserved.