Sigma
Filter
Showing all 6 results
| Brand | Sigma |
|---|---|
| Origin | Japan |
| Manufacturer Type | Authorized Distributor |
| Product Origin | Imported |
| Model | CLB Series |
| Component Category | Optical Element |
| Material Options | BK7 Glass or Synthetic Fused Silica |
| Available Coatings | AR Coating for Visible, NIR, and IR Spectral Ranges |
| Design Wavelength Range | 350 nm – 2000 nm (depending on substrate and coating) |
| Recommended Input | Collimated Beam Incident on Convex Surface |
| Typical Transmission | ~90% (uncoated), >99% per surface (with optimized AR coating) |
| Chromatic Behavior | Focal Length Varies with Wavelength |
| Compliance | ISO 10110–1 (Optical Component Specifications), MIL-PRF-13830B (Surface Quality) |
| Brand | Sigma |
|---|---|
| Origin | Japan |
| Model | DOP Series |
| Component Type | Optical Prism |
| Surface Accuracy Options | λ/4 (for laser applications) |
| Orientation Behavior | Image inversion (upside-down), 2× rotation ratio, mirror-reversed left-right when uprighted |
| Optical Axis Deviation | Minimal (precision-ground) |
| Design Feature | Full aperture imaging (A×B) without vignetting, optimized length D for complete beam transmission |
| Mounting Compatibility | DBH Rotational Mount (co-aligned optical axis and mechanical rotation center) |
| Cleaning Note | Bottom face (uncoated) must remain contamination-free to avoid image artifacts |
| Tolerance Definition | Based on trapezoidal base length formed by bottom face and two inclined faces |
| Chromatic Aberration | Present in high-magnification systems |
| Brand | Sigma |
|---|---|
| Origin | Japan |
| Model | EPL |
| Type | Achromatic Infinity-Corrected Objective Lens |
| Design | Long Working Distance (LWD), Lightweight Mechanical Construction |
| Spectral Range | 400–700 nm (Achromatically Corrected) |
| Compatibility | Designed for f = 200 mm Tube Lenses (Standard Magnification Reference) |
| Application Context | Coaxial Imaging, Laser Beam Delivery & Focusing, Automated Focus Systems |
| Key | Brand: Sigma |
|---|---|
| Model | LBE Series |
| Type | Galilean Beam Expander |
| Construction | Air-Spaced, Cementless Lens Design |
| Wavelength Range | Visible (e.g., 632.8 nm for He-Ne) |
| Mounting Compatibility | Direct integration with He-Ne laser output ports (e.g., Melles Griot 05-LHP) |
| Compliance | Designed for laboratory-grade optical alignment and low-aberration beam manipulation |
| Component Category | Optical Element |
| Origin | Beijing, China |
| Brand | Sigma |
|---|---|
| Origin | Japan |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model Range | Comprehensive Portfolio (e.g., SLM-100 Series Mirrors, BS-50 Series Beamsplitters, FL-700 Series Bandpass Filters, LP-200 Series Linear Polarizers, AC-300 Series Achromatic Lenses, PR-150 Series Right-Angle Prisms, WG-400 Series Optical Windows, ST-800 Series Kinematic Mounts, PT-600 Series Precision Translation Stages, IF-900 Series Fizeau Interferometers) |
| Compliance | ISO 9001 Certified Manufacturing & Traceable Metrology |
| Coating Specifications | λ/10 Surface Flatness (λ = 633 nm), R < 0.25% @ AOI = 0° (AR-Coated Substrates), Laser Damage Threshold ≥ 5 J/cm² (1064 nm, 10 ns, 10 Hz) |
| Brand | Sigma |
|---|---|
| Origin | Japan |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | SGRM-200 |
| Pricing | Available Upon Request |