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Meadowlark Optics - Building system MR 7/23

32 products

Optics & Optical Fabrication

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Fast Axis Collimators (FAC)
Focuslight Technologies Inc.

Type: Lenses
Lens Category: Acylindrical Lens

Aspheric Lenses
Avantier Inc.

Type: Lenses
Diameter / Dimension: 1 - 1000mm
Lens Category: Aspherical Lens
Asphere Figure Error(P-V): 3μm – smaller than 0.06μm
Centering (Beam Deviation: 3 arcmin – 0.5 arcmin
Diameter Tolerance: +0/-0.100mm – +0/-0.010mm

Optical Testing Projector
Optikos Corporation

Type: Testing & Measurement

High Power Thin-Film Polarizers
OPTOMAN

Type: Beamsplitters
Diameter / Dimension: 3 - 370mm
Beamsplitter Category: Plate Beamsplitter
Angle of Incidence: 45°, 56°, 72° ...
Extinction Ratio: > 10000:1
LIDT 1030nm, 500fs, 10kHz: >1 J/cm^2

Custom Right Angle Prism
ECOPTIK (Changchun) Ltd.

Type: Prisms & Wedges
Diameter / Dimension: 5 - 100mm
Angle tolerance: <30arc sec
Coating: As per customized request
Material: Optical glass

Aspherical Lens A196
EcoGlass a.s.

Type: Lenses
Diameter / Dimension: 70 - 75mm
Lens Category: Aspherical Lens
diameter: 71 mm
focal length: 55 mm
glass type: soda-lime silica

Aspherical Lens A182
EcoGlass a.s.

Type: Lenses
Diameter / Dimension: 10 - 20mm
Lens Category: Aspherical Lens
diameter: 15 mm
focal length: 14.3 mm
glass type: soda-lime silica

Fresnel Lens
Avantier Inc.

Type: Lenses
Lens Category: Other

Custom Optical Domes
Shanghai Optics Inc.

Type: Domes
CaF2: 5 - 450 mm
Germanium: 5 - 200 mm
Sapphire: 5 - 300 mm

Micro Prism
Shanghai Optics Inc.

Type: Prisms & Wedges
90 Degree Deviation Tolerance: Precision: <2 arcseconds
90 Degree Deviation Tolerance: Standard: < 5 arcseconds
Flatness: Precision: l/8 l @632.8nm

Collimating Lenses
Shanghai Optics Inc.

Type: Lenses
Lens Category: Other

Plano Concave Lenses
Shanghai Optics Inc.

Type: Lenses
Lens Category: Spherical Lens
Center Thickness Tolerance: +/-0.05 mm
Centration(arc min): 3′
Dimension Tolerance: +/-0.05mm

Beam Expander
Hyperion Optics USA

Type: Lenses
Diameter / Dimension: 25 - 46mm
Lens Category: Other
Beam Expander Type: Fixed/Adjustable Beam
Input CA (mm): 5 - 16 (Custom)
Length (mm): 42 - 198 (Custom)

Off-axis Parabolic Mirrors
Spectrum Scientific Inc. (SSI)

Type: Mirrors
Diameter / Dimension: 12.7 - 300mm
Mirror Category: Other
Coating: DUV, UV, VIS and NIR
DUV Coating: Optimised down to 120 nm
Focussing: Achromatic

Wire Grid Polarizing Beam Splitter
Meadowlark Optics Inc.

Type: Beamsplitters
Diameter / Dimension: 13.2 - 51.3mm
Beamsplitter Category: Cube Beamsplitter
Acceptance Angle: ± 40°
Beam Deviation: transmittance ≤ 5 arc min
Operating Temperature: -40 °C to +75 °C

4K HDR Lenses
Navitar Inc.

Type: Lenses

Plano Convex Lens - UV Grade CaF2
Lambda Research Optics Inc. (USA)

Type: Lenses
Diameter / Dimension: 25.4 - 50.8mm
Lens Category: Spherical Lens
Focal Length Tolerance: @250nm < Typical ± 0.5%
Material: UV Grade CaF2
Surface Flatness: < λ / 4 @ 633 nm

Plano Convex Lens - UV Fused Silica
Lambda Research Optics Inc. (USA)

Type: Lenses
Diameter / Dimension: 12.7 - 50.8mm
Lens Category: Spherical Lens
Focal Length Tolerance: @250nm < ± 0.5%
Material: UV Grade Fused Silica
Surface Flatness: < λ / 10 @ 633 nm

Plano Convex Lens - BK7A
Lambda Research Optics Inc. (USA)

Type: Lenses
Diameter / Dimension: 12.7 - 50.8mm
Lens Category: Spherical Lens
Focal Length Tolerance: @ 633nm < ± 0.5%
Material: BK7A
Surface Flatness: < λ / 10 @ 633 nm

Best Form Lens
Lambda Research Optics Inc. (USA)

Type: Lenses
Lens Category: Spherical Lens
Centration Error: ≤ 3 arc min
Surface Flatness: < λ / 10 @ 633nm
Surface Quality: < 10/5

Precision Apertures
Graticules Optics Ltd.

Type: Apertures

Optical Display Adhesive - 9702
Dymax, Headquarters

Type: Adhesives
Durometer Hardness: 00-70
Elongation at Break, %: 137
Glass Transition Tg, °C: 1

Sapphire Protective Window
Luxium Solutions

Type: Windows
Hardness: 9 on Mohs scale (20-25°C)
Spectral Absorption: 0.1 – 0.2cm-1 (0.66 μm, 1600°C)
Spectral Emittance: 0.1 (1600°C)

Ball & Half Ball Lenses
Knight Optical

Type: Lenses
Diameter / Dimension: 0.15 - 30mm
Lens Category: Spherical Lens
Basic Diam. Tolerance: ±0.5 μm
Diam. Tolerance Sphericity: <0.075 μm
Surface Roughness: <0.007 μm

Plano-Convex
Esco Optics

Type: Lenses
Diameter / Dimension: 3 - 150mm
Lens Category: Other
Design Wavelength: 546 nm
Diameter Tolerance: ±0.125 mm
Focal Length Tolerance: ±3%

Generation and Polish of Large Optics
Electrogrip

Type: Other

TECHSPEC® Broadband Polarizing Cube Beamsplitters
Edmund Optics Inc.

Type: Beamsplitters
Beamsplitter Category: Cube Beamsplitter
Beam Deviation: ±3 arcmin
Extinction Ratio: 500:1
P-Polarization Transmission: >90%

TECHSPEC® Gold Off-Axis Parabolic Mirrors
Edmund Optics Inc.

Type: Mirrors
Mirror Category: Other
Coating Type: Metal
Focal Length Tolerance: ±1%
Substrate: Aluminum 6061-T6

TECHSPEC® λ/40 Aspheric Lenses
Edmund Optics Inc.

Type: Lenses
Diameter / Dimension: 15 - 50mm
Lens Category: Aspherical Lens
Asphere Figure Error: 0.016 μm RMS
Centering: <1 arcmin
Coating: Uncoated

PERMA
Displays & Optical Technologies Inc.

Type: Mirrors
Diameter / Dimension: 350 - 3000mm

BN660 Narrow Dark Red Bandpass Filter
Midwest Optical Systems Inc. (MidOpt)

Type: Filters
Diameter / Dimension: 5 - 165mm
Filter Category: Bandpass Filter
Compatible LED: 660nm
FWHM: 45nm
Peak Transmission: ≥85%

DB550/850 Dual Bandpass Optical Filter
Midwest Optical Systems Inc. (MidOpt)

Type: Filters
Filter Category: Bandpass Filter
FWHM: 40nm, 50nm
Peak Transmission: ≥85%
Useful Range: VIS 535-565 NIR 830-870nm

Optics & Optical Fabrication Products

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