P/N: WP-C24.1UM-ZQ-894.4-UC
Special design for non-laser low power, collimated and filtered light. Environment 80 degC operation. Custom sizing, No Anti-Reflective coating applied. For specifically 894.4nm application.
| Substrate Material: | Crystal Quartz |
| Outer Diameter: | 24.1,+0/-0.1mm ,un-mounted |
| Waveplate Design: | Zero-Order, Quarter Wave(1/4 @ 894.4nm); Epoxy-free |
| Retardance Accuracy(typ): | <Lambda/300 |
| Beam Deviation (Max): | <10 arc sec |
| Crystal Thickness: | 1.5+/-0.1mm(after optical bonded/epoxy free) |
| Wavefront Distortion: | Lambda/10 |
| Surface Quality: | 20/10 scratch and dig |
| Damage Threshold: | 2J/cm2 @ 10ns 1064nm |
| AR Coated: | NIL |




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DIA24.1mm 894.4nm 0-order 1/4 Waveplate (Unmounted) [80degC operation]
P/N: WP-C24.1UM-ZQ-894.4-UC
General Specifications
- Substrate Material: Crystal Quartz
- Outer Diameter:
24.1,-0.1/+0mm unmounted; - Waveplate Type: Zero-order, Quarter-wave (1/4-wave) @ 894.4nm
- Cement Configuration: Optically bonded; Epoxy-free; Designed specifically for 80degC operation environments.
- AR Coating: R<0.25% both surfaces @ 894.4+/-5nm,0-deg AOI
Pricing Overview (Excl. taxes and fees)
- Purchase Qty MOQ 10pcs: S$230.00/pc
- Purchase Qty 50pcs or more: Inquire to us for volume pricing
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- Local Singapore Warehouse: 0pcs
- New Batch Process Leadtime: Approx. 3-4weeks; EXW-SIN (T&C Apply)

DIA12.7mm 400-405nm 0-order 1/4 Waveplate(D25.4mm Mounted)
P/N: WP-05M-ZQ-405
General Specifications
- Substrate Material: Crystal Quartz
- Outer Diameter:
12.7,-0.1/+0mm unmounted;
25.4mm mounted (SM05 female thread – DIA25.4mm, c/w SM05 retaining ring and 2pcs of black Teflon washers t0.5mm) - Waveplate Type: Zero-order, Quarter-wave (1/4-wave) @ 895nm
- Cement Configuration: Optically bonded; Epoxy-free
- AR Coating: R<0.25% both surfaces @ 895+/-10nm,0-deg AOI
Pricing Overview (Excl. taxes and fees)
- Purchase Qty < 10pcs: S$280.00/pc
- Purchase Qty 10pcs or more: S$265.00/pc
- Purchase Qty 50pcs or more: Inquire to us for volume pricing
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- Local Singapore Warehouse: 35pcs
- New Batch Process Leadtime: Approx. 3-4weeks; EXW-SIN (T&C Apply)

DIA12.7mm 455nm 0-order 1/4 Waveplate(D25.4mm Mounted)
P/N: WP-05M-ZQ-455
General Specifications
- Substrate Material: Crystal Quartz
- Outer Diameter:
12.7,-0.1/+0mm unmounted;
25.4mm mounted (SM05 female thread – DIA25.4mm, c/w SM05 retaining ring and 2pcs of black Teflon washers t0.5mm) - Waveplate Type: Zero-order, Quarter-wave (1/4-wave) @ 1310nm
- Cement Configuration: Optically bonded; Epoxy-free
- AR Coating: R<0.25% both surfaces @ 1310+/-40nm,0-deg AOI, both surfaces.
Pricing Overview (Excl. taxes and fees)
- Purchase Qty < 10pcs: S$280.00/pc
- Purchase Qty 10pcs or more: S$265.00/pc
- Purchase Qty 50pcs or more: Inquire to us for volume pricing
Stock Availability
- Local Singapore Warehouse: 40pcs
- New Batch Process Leadtime: Approx. 3-4weeks; EXW-SIN (T&C Apply)

DIA12.7mm 461nm 0-order 1/4 Waveplate(D25.4mm Mounted)
P/N: WP-05M-ZQ-461
General Specifications
- Substrate Material: Crystal Quartz
- Outer Diameter:
12.7,-0.1/+0mm unmounted;
25.4mm mounted (SM05 female thread – DIA25.4mm, c/w SM05 retaining ring and 2pcs of black Teflon washers t0.5mm) - Waveplate Type: Zero-order, Quarter-wave (1/4-wave) @ 1310nm
- Cement Configuration: Optically bonded; Epoxy-free
- AR Coating: R<0.25% both surfaces @ 1310+/-40nm,0-deg AOI, both surfaces.
Pricing Overview (Excl. taxes and fees)
- Purchase Qty < 10pcs: S$280.00/pc
- Purchase Qty 10pcs or more: S$265.00/pc
- Purchase Qty 50pcs or more: Inquire to us for volume pricing
Stock Availability
- Local Singapore Warehouse: 40pcs
- New Batch Process Leadtime: Approx. 3-4weeks; EXW-SIN (T&C Apply)