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Oriel 77200 1/4 m Monochromator

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Home > Products > Spectroscopy Instruments > Monochromators and Spectrographs > Oriel 77200 1/4 m Monochromator

Oriel 77200 1/4 m Monochromator

77200 1/4 m Monochromator

Fast, F/4.4 optics
Wide spectral range - 180 nm to 24 mm with interchangeable gratings
Twice the dispersion of 1/8 m Monochromator

Product Description Product Detail Specifications Drawings Catalog PDF

Product Description

For general-purpose laboratory work or academic applications requiring more throughput and higher resolution than an 1/8 m instrument, choose the Oriel 77200 1/4 m Monochromator. With 0.1 nm resolution, the versatility of a monochromator or spectrograph, low stray light, and wide F4/4 cone, the 77200 is a smart choice for applications not requiring the automation of our multi-grating, motorized Cornerstone 260^TM instrument. This is a simple, manually operated 1/4 m instrument supported by a large family of slits and gratings.

Ordering Information

Monochromator and Accessories

To order a complete 77200 Monochromator, order a grating and (2) slit assemblies for use as a monochromator, and a grating and (1) slit assembly for use as a spectrograph.

Quantity	Model	Description	Price
	77200	1/4 m Monochromator
	74003	Micrometer Driven Slit Assembly
	77249	Multiple Fixed Slit Assembly
	77210	Fixed Slit Holder (order 1 fixed slit for each holder from table below)
	77395	77200 to 1000 W Oriel Light Source Mounting Kit

Gratings

Quantity	Model	Line Density (I/mm)	Blaze Wavelength	Grating Type	Primary Wavelength Range (nm)	Instrument's Upper Wavelength Mechanical Limit (For specified grating)	Price
	77230	2400	250 nm	Holographic	200 - 600 nm	600 nm
	77253	1800	500 nm	Holographic	300 - 900 nm	792 nm
	77231	1200	250 nm	Holographic	180 - 650 nm	1200 nm
	77233	1200	350 nm	Ruled	200 - 1200 nm	1200 nm
	77229	1200	750 nm	Ruled	450 - 1200 nm	1200 nm
	77239	600	200 nm	Ruled	180 - 500 nm	2400 nm
	77266	600	300 nm	Ruled	250 - 850 nm	2400 nm
	77243	600	750 nm	Ruled	450 - 2000 nm	2400 nm
	77234	600	1 mm	Ruled	600 - 2400 nm	2400 nm
	77279	600	1.25 mm	Ruled	750 - 3000 nm	2400 nm
	77280	600	1.6 mm	Ruled	900 - 3000 nm	2400 nm
	77240	400	500 nm	Ruled	300 - 1200 nm	3600 nm
	77281	400	1.6 mm	Ruled	900 - 2900 nm	3600 nm
	77282	300	1 mm	Ruled	575 - 2500 nm	4800 nm
	77235	300	2 mm	Ruled	1.1 - 4.8 mm	4800 nm
	77283	246.16	226 nm	Ruled	190 - 450 nm	5.8 mm
	77244	200	1 mm	Ruled	0.6 - 2.2 mm	7.2 mm
	77284	150	300 nm	Ruled	190 - 800 nm	9.6 mm
	77286	150	800 nm	Ruled	425 - 1600 nm	9.6 mm
	77287	150	1.25 mm	Ruled	725 - 2800 nm	9.6 mm
	77236	150	4 mm	Ruled	2.5 - 9.6 mm	9.6 mm
	77238	50	12 mm	Ruled	0.7 - 23 mm	28.8 mm

Fixed Slits

Quantity	Model	Description	Monochromator Resolution* at 500nm (nm)	Price
	77222	Fixed Slit, 10 µm Width, 2 mm Height	0.1**
	77220	Fixed Slit, 25 µm Width, 3 mm Height	0.15**
	77219	Fixed Slit, 50 µm Width, 6 mm Height	0.25**
	77218	Fixed Slit, 120 µm Width, 18 mm Height	0.4
	77217	Fixed Slit, 280 µm Width, 18 mm Height	1
	77216	Fixed Slit, 600 µm Width, 18 mm Height	2
	77215	Fixed Slit, 760 µm Width, 18 mm Height	2.5
	77214	Fixed Slit, 1240 µm Width, 18 mm Height	4
	77213	Fixed Slit, 1560 µm Width, 18 mm Height	5
	77212	Fixed Slit, 3160 µm Width, 18 mm Height	10
	77211	Fixed Slit, 6230 µm Width, 18 mm Height	20

*For 1200 l/mm gratings.

**Resolution with an array detector is limited by array element width.

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