Aspheric Condenser Lenses, unmounted (crown glass)

Related Products

Aspheric plano-convex lenses
Very high aperture ratios
Primarily for use in illumination systems
Fabricated from crown glass
Surfaces uncoated or coated

Our singlets are also available with the following coatings:
VIS range (ARB2: R < 0.5 % per surface, AOI = 0°, λ = 450 - 700 nm).
NIR range (ARB2: R < 0.5 % per surface, AOI = 0°, λ = 725 - 1050 nm).
Nd:YAG fundamental (ARHS: R < 0.2 % per surface, AOI=0°, center wavelength 1064 nm)
Special coatings for Aspheric Condenser Lenses are available on request.
All singlets can be found in the database of our Optics Software WinLens Ϯ, please look at www.winlens.de.
ZEMAX files can be downloaded in the document area

Aspheric Condenser Lenses, unmounted (crown glass)

f: focal length (objekt side)
f': focal length (image side)
Ø: lens diameter
s: object distance (objekt side)
s': image distance (image side)
dm: center thickness
dr: edge thickness
F, F': focal points
H, H': primary points

Mounts for optics up to 31.5 mm

Silver Elliptical Plano Mirrors, Standard Quality

Spacer Ø 22.4

Surface dispersion plates (ground glass)

Plano-convex lenses, unmounted

Retaining Ring M23.2x0.75

Achromats VIS, Positive, dia. 3 mm to 31.5 mm, unmounted

Tube C30

Optic Mount 63 (40, 50, 50.8 mm)

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Specs
Docs + Drawings

Part Number	Product Description	Price	Available	Quantity	To Cart

G317703000	Asph. condenser lens; D=18; F=15
G317704000	Asph. condenser lens; D=22.4; F=18
G317707000	Asph. condenser lens; D=31.5; F=27
G317708000	Asph. condenser lens; D=50; F=40

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Aspheric condenser lenses, unmounted (crown glass)

Part No.	Optic Size (mm)	Focal Length (mm)	Substrate	Optic Center Thickness (mm)	Optic Edge Thickness (mm)	Ø Tolerance (mm)	Clear aperture (mm)	s'_{588 nm} (mm)	f'_{546 nm} (mm)	f'_{588 nm} (mm)	f'₆₃₃ _nm (mm)	f'_{1064 nm} (mm)	Radius of Curvature 1 (mm)	Radius of Curvature 2 (mm)	Coating Specification	Weight (kg)	Packaging

G317703000	Ø18	15	LIBA2000+	7.4	2	-0.13	14	10.6	15.4	15.5	15.6	15.8	Aspherical	Plane	Selectable	0.003	Paper
G317704000	Ø22.4	18	LIBA2000+	10.2	2.5	-0.13	17	11.3	17.9	18	18.1	18.4	Aspherical	Plane	Selectable	0.007	Paper
G317707000	Ø31.5	27	LIBA2000+	12.3	2.5	-0.16	25	19.4	27.4	27.5	27.6	28.1	Aspherical	Plane	Selectable	0.015	Paper
G317708000	Ø50	40	LIBA2000+	19.4	2.3	-0.3	40	27	39.5	39.7	39.8	40.5	Aspherical	Plane	Selectable	0.062	Paper