Double-sided nano-gold-coated pumping source, 100-meter collimating lens, focusing mirror, beam expanding mirror, high-temperature resistant quartz lens

Double-sided nano-gold-coated pumping source, 100-meter collimating lens, focusing mirror, beam expanding mirror, high-temperature resistant quartz lens

LongRange Pro 100m | Precision Laser Focusing Lens
— Engineered for Distance. Built for Performance.

Key Features

🎯 Ultra-Precise Long-Range Focusing

• 100m+ laser focusing capability — optimized for high-power pump sources

• Fine-adjustment scale — precise calibration for professional use

• 1° angular resolution (±0.1° accuracy) — superior beam control

🔧 Universal Mounting & Adapter Support

• Dual-thread design: M42×0.75mm (compatible with M22)

• Flange-ready — supports FC / SMA905 fiber adapters

• Base plate sold separately — customizable mounting for your setup

💎 High-Performance Optical Construction

• Quartz optical glass — high transmission in 900–1100nm range

• 6061-T6 aluminum body — durable, lightweight, heat-resistant

• 63mm objective diameter — large aperture for maximum energy throughput

📏 Precision Mechanical Adjustment

• 14–25cm length adjustment (±0.2mm precision)

• Telescopic design for fine-tuning focus over long distances

Tested Performance

Using 120W Raycus pump source:

• 3–5m: Melts through blades

• 15–20m: Ignites cardboard

• 80–100m: Ignites cardboard (with 500W pump)

Note: Results depend on pump power, fiber core diameter, and beam quality.

Package Options

• Lens Only — for users with existing base plates

• Lens + Base Plate — ready to install (select at checkout)

• Lens + Adapter Kit — includes FC/SMA905 connectors

Compatibility

• Pump Sources: All common laser pumps (Raycus, IPG, etc.)

• Fiber Interfaces: FC, SMA905 (with adapter)

• Mounting Threads: M42×0.75, M22×0.75

User Notice

• Not for beginners — assembly and alignment skills required

• No technical support included — for experienced users only

• Keep optics clean — avoid dust, debris, and moisture

• Performance varies with pump source and setup quality

Ideal For

• Long-range laser cutting and ignition systems

• Custom laser project builds

• Research and high-power laser applications

• Industrial and experimental optical setups

Service Policy

• Custom optical product — no returns for compatibility issues

• Confirm thread and interface requirements before ordering

• Base plate and adapters sold separately

Tagline

LongRange Pro: See Farther, Burn Brighter, Aim Truer.

Promotional Text

“Built for laser professionals who push limits, the LongRange Pro lens delivers pinpoint focus at 100+ meters. With dual M42/M22 threading, quartz glass optics, and precision scaling, it’s the only lens designed for high-power, long-distance laser systems. Not for the faint-hearted — but if you have the skills, it has the performance.”