Tools of the trade - Vol 18 - Thorlabs - (Version JPG) - Page n° 379 - PDF Catalogue | Technical Documentation

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Convex lens, Diffraction grating, Prism, Filter-holder, Coupler

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Motion Control

Differential Adjuster Screw

ircuiaimiuii ^Stages

Motorized Mirror Mounts

The DAS110 is a standard 1/4"-80 1.00" long adjuster screw with an internal differential adjustment mechanism. The fine adjustment is actuated by inserting a hex wrench through the clearance hole in the adjuster knob. Every rotation of the DAS110 fine-adjustment mechanism yields a highly de-magnified displacement of just 25fim/rev. This adjuster is ideal as a drop in replacement for increasing the resolution on most Thorlabs mirror mounts.

DAS110K1 REMOVABLE HEX

WRENCH

Rotation Stages

3 Axis Flexure Stages & Accessories

4, 5 & 6-Axis Stages

Drive Electronics uto-Alignment

Actuators & Adjusters


ITEM#	$	£	€	¥	DESCRIPTION
DAS110	$ 34.00	£ 25.50	€ 35,70	¥ 5,780	Miniature Differential Adjuster
DAS110K1	$ 7.00	£ 5.25	€ 7,35	¥ 1,190	Differential Adjuster Knob

1/4"-80 Anti-Backlash Bushing and Screw Pair

■ Unique Patent Pending Flexure Cut Design

■ Ideal for Low-load and Worm Drive Applications

■ Hardened Brass Bushing Designed for Long Life

The patent pending Thorlabs FS25AB Series anti-backlash bushing incorporates a unique flexure cut design that provides constant preload pressure to a threaded screw. The flexure coil design allows preload pressure to adjust and adapt to variations in screw threads and positioning, eliminating backlash. The hardened

FS25AB150

brass bushing is designed for low wear and long life and is adaptable to 00.340"

diameter mounting holes.

Visit www.thorlabs.com for more information


ITEM#	$	£	€	¥	DESCRIPTION
FS25AB150	$ 37.00	£ 27.75	€ 38,85	¥ 6,290	1 1/2" long, 1/4"-80 Anti-Backlash Bushing and Adjuster Screw Pair
FS25AB200	$ 39.00	£ 29.95	€ 40,95	¥ 6,630	2" long, 1/4"-80 Anti-Backlash Bushing and Adjuster Screw Pair
F25SSK1	$ 6.00	£ 4.50	€ 6,30	¥ 1,020	Removable Knob 1/4"-80

1/4"-100 Ultra-fine Hex Adjusters

F25US SCREWS


	L.2
—	h«_0.02" (0.4mm)	\
t 00.36" (09mm)		+0.000 4.001 00.34" (08.6mm)

F25USK1

(I ^B2^#

25USN1 >^ ^<--F^25USN²

Improved manufacturing techniques have resulted in tolerances 30% better than the tightest industry standard (Class 3 Fit). See page 359 for information on 1/4"-100 taps.

See mechanical drawing above for details on this series of products.


ITEM#		$		£	_€			¥	DESCRIPTION	LENGTH
ITEM#		$		£				¥	DESCRIPTION	LENGTH
F25US038	$	7.00	£	5.25	€	7,35	¥	1,190	Adjuster Screw 1/4"-100	L1-3/8"
F25US050	$	7.50	£	5.62	€	7,88	¥	1,275	Adjuster Screw 1/4"-100	L1=1/2"
F25US075	$	8.00	£	6.00	€	8,40	¥	1,360	Adjuster Screw 1/4"-100	L1=3/4"
F25US100	$	8.50	£	6.38	€	8,93	¥	1,445	Adjuster Screw 1/4"-100	L1=1"
F25US150	$	10.00	£	7.50	€	10,50	¥	1,700	Adjuster Screw 1/4"-100	L1=1 1/2"
F25US200	$	11.50	£	8.62	€	12,08	¥	1,955	Adjuster Screw 1/4"-100	L1=2"
F25USN1	$	9.00	£	6.75	€	9,45	¥	1,530	Threaded Bushing 1/4"-100	L2=0.63"
F25USN2	$	9.00	£	6.75	€	9,45	¥	1,530	Threaded Bushing 1/4"-100	L2=0.57"
F25USK1	$	7.50	£	5.62	€	7,88	¥	1,275	Removable Knob 1/4"-100	-
99940	$	34.00	£	25.50	€	35,70	¥	5,780	1/4"-100 Tap	-

THOR ^

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Tools of the trade - Vol 18 - Thorlabs - #379

Convex lens, Diffraction grating, Prism, Filter-holder, Coupler