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Home > Products > Spectroscopy Instruments > Monochromators and Spectrographs > Oriel Cornerstone™ 260 1/4 m Monochromator

Oriel Cornerstone™ 260 1/4 m Monochromator
Oriel Cornerstone™ 260 1/4 m Monochromator
Cornerstone 260 1/4 m Monochromator with a detector mounted to each output port

  • New, USB2.0 models
  • Operate two or three gratings simultaneously, individually replaceable
  • Dual output ports
  • Superior resolution and very low stray light

Product DescriptionProduct DetailSpecificationsDrawingsCatalog PDF
Product Description
Our Oriel Cornerstone 260 1/4 m Monochromators are economical, fully automated, multi-grating instruments with dual output ports and exceptional optical performance. We offer a dual grating and a triple grating model; both were designed for fast, automated, continuous scanning over a broad spectral range. Simply program your filter, grating, and port changeover points, and walk away while Cornerstone 260 automatically scans from the UV through the far IR. Other standard features include a built-in electronic shutter, filter wheel control, USB 2.0 or RS-232 and IEEE-488 communications, and a family of interchangeable gratings and slits.



Ordering Information

Cornerstone 260 Monochromators and Monochromator Systems
 Quantity  Model  Description  Grating Type
Included
 Slits
Included
 Price
 
7 Weeks
 74125  Cornerstone™ 260 1/4 m Monochromator, USB 2.0  None;
Order separately
 None;
Order separately
 
$4976.00
 
8 Weeks
 74126  UV-VIS Cornerstone™ 260 1/4 m Monochromator System, USB  (1) 74062
(1) 74063
(1) 74064
 (2) 74001 Micrometer Driven Slit Assemblies  
$8392.00
 
8 Weeks
 74127  High Res. Cornerstone™ 260 1/4 m Monochromator System, USB  (1) 74060
(1) 74061
(1) 74064
 (2) 77294 Fixed Slit Holders
(2) 77222 Fixed Slits
 
$8376.00
 
8 Weeks
 74128  VIS-NIR Cornerstone™ 260 1/4 m Monochromator System, USB  (1) 74066
(1) 74067
(1) 74069
 (2) 74001 Micrometer Driven Slit Assemblies  
$8360.00
 
7 Weeks
 74100  Cornerstone™ 260 1/4 m Monochromator, GPIB & RS-232  None;
Order separately
 None;
Order separately
 
$5024.00
 
8 Weeks
 74110  UV-VIS Cornerstone™ 260 1/4 m Monochromator System, GPIB  (1) 74062
(1) 74063
(1) 74064
 (2) 74001 Micrometer Driven Slit Assemblies  
$8472.00
 
8 Weeks
 74111  High Res. Cornerstone™ 260 1/4 m Monochromator System, GPIB  (1) 74060
(1) 74061
(1) 74064
 (2) 77294 Fixed Slit Holders
(2) 77222 Fixed Slits
 
$8456.00
 
8 Weeks
 74112  VIS-NIR Cornerstone™ 260 1/4 m Monochromator System, GPIB  (1) 74066
(1) 74067
(1) 74069
 (2) 74001 Micrometer Driven Slit Assemblies  
$8440.00


Gratings
 Line Density (I/mm)  Blaze Wavelength  Type  Primary Wavelength Region  Instrument's Upper Mechanical Limit (For Specified grating)  Triple Grating Assembly
 Dual Grating Assemblies
 Model  Quantity  Price  Model  Quantity  Price
 2400  250  Holographic  180 - 700 nm  700 nm  74060  
7 Weeks
 
$806.00
 74160  
7 Weeks
 
$812.00
 1800  500  Holographic  300 - 925 nm  925 nm  74061  
7 Weeks
 
$806.00
 74161  
6 Weeks
 
$806.00
 1200  250  Holographic  180 - 650 nm  1400 nm  74062  
4 Weeks
 
$806.00
 74162  
Available Today
 
$806.00
 1200  350  Ruled  200 - 1400 nm  1400 nm  74063  
Available Today
 
$740.00
 74163  
Available Today
 
$740.00
 1200  1000  Ruled  550 - 1600 nm  1200 nm  77989  
Available Today
 
$746.00
 77990  
5 Weeks
 
$670.00
 1200  750  Ruled  450 - 1400 nm  1400 nm  74064  
Available Today
 
$740.00
 74164  
Available Today
 
$740.00
 600  200  Ruled  180 - 500 nm  2800 nm  74065  
7 Weeks
 
$740.00
 74165  
5 Weeks
 
$740.00
 600  400  Ruled  250 - 1300 nm  2800 nm  74066  
Available Today
 
$740.00
 74166  
7 Weeks
 
$740.00
 600  1000  Ruled  600 - 2500 nm  2800 nm  74067  
Available Today
 
$740.00
 74167  
7 Weeks
 
$740.00
 600  1250  Ruled  750 - 2500 nm  2800 nm  74068  
7 Weeks
 
$740.00
 74168  
7 Weeks
 
$740.00
 600  1600  Ruled  900 - 2800 nm  2800 nm  74069  
Available Today
 
$740.00
 74169  
Available Today
 
$740.00
 400  1200  Ruled  700 - 2500 nm  4.2 µm  74070  
7 Weeks
 
$740.00
 74170  
7 Weeks
 
$740.00
 400  1600  Ruled  900 - 2900 nm  4.2 µm  74071  
7 Weeks
 
$740.00
 74171  
5 Weeks
 
$740.00
 300  500  Ruled  250 - 1150 nm  5.6 µm  74072  
7 Weeks
 
$740.00
 74172  
5 Weeks
 
$740.00
 300  1000  Ruled  575 - 2500 nm  5.6 µm  74073  
5 Weeks
 
$740.00
 74173  
7 Weeks
 
$740.00
 300  2000  Ruled  1100 - 5000 nm  5.6 µm  74074  
7 Weeks
 
$740.00
 74174  
5 Weeks
 
$740.00
 246.16  226  Ruled  190 - 450 nm  6.8 µm  74075  
5 Weeks
 
$740.00
 74175  
5 Weeks
 
$740.00
 200  1000  Ruled  600 - 2200 nm  8.4 µm  74076  
7 Weeks
 
$740.00
 74176  
5 Weeks
 
$740.00
 150  300  Ruled  190 - 800 nm  11.2 µm  74077  
5 Weeks
 
$740.00
 74177  
5 Weeks
 
$740.00
 150  800  Ruled  425 - 1600 nm  11.2 µm  74078  
7 Weeks
 
$740.00
 74178  
7 Weeks
 
$740.00
 150  1250  Ruled  725 - 2800 nm  11.2 µm  74079  
5 Weeks
 
$740.00
 74179  
5 Weeks
 
$740.00
 150  4000  Ruled  2.5 - 12 µm  11.2 µm  74080  
7 Weeks
 
$740.00
 74180  
5 Weeks
 
$740.00
 121.6  413  Ruled  250 - 1000 nm  13.8 µm  74081  
5 Weeks
 
$740.00
 74181  
Available Today
 
$740.00
 75  7000  Ruled  4.5 - 20 µm  22.4 µm  74082  
7 Weeks
 
$740.00
 74182  
6 Weeks
 
$740.00


Slit Assemblies
 Quantity  Model  Description  Price
 
1 Week
 74001  Micrometer Driven Variable Slit, 4 µm to 3mm Width, 2 to 15 mm Height  
$644.00
 
5 Weeks
 77269  Multiple Fixed Slit Wheel, 8 Slits, 50 µm to 3.16mm Width, 1-12 mm Height  
$740.00
 
6 Weeks
 74115  Motorized Input Slit Assembly
(Requires 74116 Motorized Slit Control Board)
 
$890.00
 
7 Weeks
 74117  Motorized Lateral Output Slit Assembly
(Requires 74116 Motorized Slit Control Board)
 
$798.00
 
5 Weeks
 74118  Motorized Axial Output Slit Assembly
(Requires 74116 Motorized Slit Control Board)
 
$882.00
 
6 Weeks
 74116  Motorized Slit Control Board
(Controls up to 3 slit assemblies)
 
$654.00
 
Available Today
 77294  Fixed Slit Holder
(Order fixed slits separately)
 
$186.00


Fixed Slits
 Quantity  Model  Description  Resolution @ 546.1 nm**
For triple grating CS260
(nm)
 Price
 
Available Today
 77222  Fixed Slit, 10 µm Width, 2 mm Height  0.15  
$370.00
 
5 Weeks
 77220  Fixed Slit, 25 µm Width, 3 mm Height  0.15  
$370.00
 
Available Today
 77219  Fixed Slit, 50 µm Width, 6 mm Height  0.25  
$278.00
 
Available Today
 77218  Fixed Slit, 120 µm Width, 18 mm Height  0.4  
$154.00
 
Available Today
 77217  Fixed Slit, 280 µm Width, 18 mm Height  1.0  
$154.00
 
4 Weeks
 77216  Fixed Slit, 600 µm Width, 18 mm Height  2.0  
$154.00
 
Available Today
 77215  Fixed Slit, 760 µm Width, 18 mm Height  2.5  
$154.00
 
Available Today
 77214  Fixed Slit, 1240 µm Width, 18 mm Height  4  
$154.00
 
Available Today
 77213  Fixed Slit, 1560 µm Width, 18 mm Height  5  
$154.00
 
Available Today
 77212  Fixed Slit, 3160 µm Width, 18 mm Height  10  
$154.00
 
Available Today
 77211  Fixed Slit, 6230 µm Width, 18 mm Height  20  
$154.00

*Slit height is 18 mm; usable height in Cornerstone 260 Monochromator, is 12 mm.

**For 1200 l/mm gratings.

Accessories
 Quantity  Model  Description  Price
 
2 Weeks
 77890  TRACQ Basic™ Data Acquisition and Spectroscopy Software  
$266.00
   77891  TRACQ Pro™ Data Acquisition and Spectroscopy Software  
 
Available Today
 74009  Hand Controller  
$656.00
 
Available Today
 74105  Mounting Plate  
$182.00
 
7 Weeks
 74102  Mounting Kit, 7340 Dual Light Source to Cornerstone 260, Universal  
$684.00
 
6 Weeks
 74104  250 W Research Source and Cornerstone™ 260 Mounting Kit  
$684.00
 
7 Weeks
 70632  Cornerstone™ 260 to Apex Monochromator Illuminator Mounting Kit  
$716.00
 
6 Weeks
 74010  Motorized Filter Wheel  
$1328.00
 
7 Weeks
 74011  Filter Holder  
$46.00
 
7 Weeks
 74012  Rod Mount for 74011 Filter Holder  
$166.00



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