--- type: product schema_version: 1 stock_number: "68410-1" canonical_url: "https://www.artisantg.com/Scientific/68410-1/Newport-Oriel-77250-1-8-m-Monochromator" json_url: "https://www.artisantg.com/Scientific/68410-1/Newport-Oriel-77250-1-8-m-Monochromator.json" generated_at: "2026-11-07T16:31:03.728Z" last_updated: "2026-07-30T09:10:57.047-05:00" --- # Newport / Oriel 77250 1/8 m Monochromator _Summary and Categories are this item's record. The description sections and FAQ are machine-assisted and can contain errors; where they disagree with the record, the record is correct, and where description sections disagree with each other, Details wins._ ## Summary - Manufacturer: Oriel - Model: 77250 - Condition: Used and in Excellent Condition - Price: $3,150.00 USD - Availability: In stock, 1 available - Warranty: 1-Year Warranty with 30-Day Return Guarantee - ITAR restricted: No - Shipping weight: 45 lb - Shipping dimensions: 32X24X24 in ## Categories - Lab & Analytical > Analytical Instruments (primary) ## Details ### Grating Configuration - Line Density (I/mm): 200 - Blaze Wavelength: 1 µm - Type: Ruled - Wavelength Counter Multiplier: 6 - Reciprocal Dispersion (nm/mm): 40 - Peak Efficiency: 85% - Primary Wavelength Region: 0.6 - 2.2 µm - Instrument's Upper Wavelength Mechanical Limit: 6 µm - Model: 77307 View Photo of Interior Top View. View Photo of Interior Side View, #1 View Photo of Interior Side View, #2 ## Images - - - -