The Alta XL system includes the Alta XL tracer-blocker and the Alta edger, linked seamlessly by Briot’s state-of-the-art software to perform a broad range of functions automatically.

The Alta XL Tracer-Blocker:
• traces frames in 5-D: size, shape, curvature, thickness and frame bevel angle
• features a large, HD color touch screen for easy interface
• displays traced frames, rimless demos, patterns and edged lenses on screen
• reads lens power and finds the optical center automatically
• identifies bifocal near segment and reads progressive markings
• displays rimless shapes and drill holes with PROS imaging software
• modifies rimless lens shapes for custom eyewear with Digiform software
• identifies optimum block size and applies blocks automatically

The Alta XL Edger:
• processes plastic, high index, polycarbonate and most lens materials automatically
• offers automatic process controls for fragile and slippery hydrophobic lenses
• offers five bevel presets and advanced bevel processing controls
• allows easy adjustment of the bevel "v" curve and its front/rear placement
• drills and grooves rimless lenses, with 5 adjustable groove width and depth options
• auto-tilts up to 30 degrees to groove, drill and safety bevel high base curves
• safety bevels front and/or rear, with 4 adjustable presets
• polishes with a high luster finish
• features a large, HD color touch screen with customizable settings for operator
  ease of use

Differences vs Alta XS:
Two key differences between the Alta XS system and the top-of-the-line Alta XL are found on the tracer-blocker. 1) The Alta XS has 4-D tracing which measures height, width, curvature and thickness. The Alta XL adds a fifth dimension (5-D tracing), measuring the frame bevel angle to further enhance precise frame fit. 2) The Alta XS requires the operator to read lens power with a lensmeter and to manually identify the optical center, bifocal segment and progressive markings - steps requiring greater optical skills. In contrast, the Alta XL performs all these functions automatically. A Briot sales consultant can explain all of the features found on each system and suggest which will best meet your office requirements.

Alta XL
	Tracer-Blocker	Edger
Width	13”	26”
Depth	24”	19”
Height	26”	21”
Weight	91 lbs	138 lbs
Power	115v/60Hz,80W	115v/60Hz,1000W