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Optical Instruments
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rating alitools
High (87–100%)
Middle (50–86%)
Low (0–49%)
categories
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Tools
Measurement & Analysis Instruments
Optical Instruments
Focimeters
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Lenses
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18733 products
KETOTEK Digital Refractometer Brix Sugar 0-40% Alcohol Wine Beer 0-25% ATC Refrat metro Densimeter Adjustable
10.58
−
$
2
orders
/
×
review
Low,
44
%
50pcs 13.5mm CREE LED Lens 30 60 Degree Optical PMMA Lenses Holder SMD 5050 XML T6 XML2 XML-L2 XHP50 Plano Reflector Collimator
4.59
−
$
2
orders
/
1
review
High,
94
%
20*20*20mm Customized Optical Prism K9 45 degree Total Reflection Processing Isosceles Right Angle
3.82
−
$
2
orders
/
×
review
Middle,
73
%
Microscope Focusing Arm Industrial Microscope Arm Two-way Coarse Focusing Adjustment Mount Head Holder Ring 76 mm
44.87
−
$
2
orders
/
2
review
Middle,
83
%
High Speed HD 5.0MP CMOS USB 3.0 USB Video Microscope Camera C-mount Industry Electronic Digital Eyepiece Microscope For Win 8
81.90
−
91.70
$
2
orders
/
1
review
Middle,
82
%
1600X Digital Microscope Endoscope with Stand USB 2.0 Magnification Portable
28.61
−
$
2
orders
/
1
review
Middle,
85
%
Microscope Monocular 100X C-mount Lens Video Microscope Camera 40mm to 50mm Ring Adapter 50mm to 76mm Ring Adapter
8.01
−
13.68
$
2
orders
/
1
review
Middle,
82
%
G1200 1200X Electronic USB Microscope Digital Soldering Video Microscope Camera 7 inch LCD Endoscope Magnifying For Mobile Phone
70.51
−
$
2
orders
/
1
review
Middle,
84
%
FYSCOPE 16MP 1080P 60FPS HDMI Digital Microscope Camera USB FHD Lab Industrial C-mount Microscope TF Card Digital 8G SD CARD
58 468.20
−
$
2
orders
/
×
review
Low,
36
%
WD165 0.5X Stereo Microscope Auxiliary Objective Lens Barlow Lens with 1-7/8" (48mm) Mounting Thread
17.20
−
$
2
orders
/
×
review
High,
91
%
Beam Splitter /Non-polarizing Cube Beam Splitter Prism (NPBS) N-BK7 Optical Glass for Precision optical instrument
17.32
−
55.49
$
2
orders
/
×
review
Low,
31
%
2022 latest 12MP DM9 HD 7 inch screen 1200x digital microscope industrial magnifier with wire control, suitable for iPhone iPad
71.05
−
$
2
orders
/
×
review
Middle,
79
%
CLUBIONA 12 Lines 3D Cross Line Laser Level Self-Leveling 360 Horizontal And Vertical Cross Super Powerful Red Laser Beam Line
85.60
−
170.27
$
2
orders
/
×
review
Middle,
84
%
1.0/1.2/1.5M Laser Level Tripod Adjustable Height Thicken Aluminum Tripod Stand level Measure Building Construction Marker Tool
4.04
−
10.14
$
2
orders
/
×
review
Low,
13
%
Newton Reflection Mirror Diameter 203mm focal length 800mm, Astronomical Telescope DIY Primary With Secondary Mirror
32.63
−
125.15
$
2
orders
/
3
review
Middle,
69
%
Folding Desktop Light Included Lighting Braced Desktop Led Magnifying Glass Detection and Maintenance Engraving Printing Reading
12.17
−
$
2
orders
/
×
review
Middle,
80
%
Refractive astronomical telescope objective double separation achromatic lens D104F600
42.00
−
203.00
$
2
orders
/
×
review
High,
89
%
JRTMFG New Laser Rangefinder 40m/60m/80m Roulette Laser Meter For Distance Measurement Digital Tape Measure W-40X
22.09
−
31.09
$
2
orders
/
1
review
Low,
4
%
18mm 20mm 21mm 23mm 24mm 29mm 33 36mm Condensing concave mirror PMMA lens COB LED flashlight condenser Flat convex concave lens
0.81
−
1.10
$
2
orders
/
1
review
Middle,
81
%
CO2 USA CVD ZnSe Focus Lens Dia.18 19.05 20mm 3Pcs Si or Mo Reflect Mirror for Co2 Laser Engraving and Cutting Machine
27.17
−
44.57
$
2
orders
/
×
review
Middle,
86
%
Magnetic L Laser Level Bracket L-shape Tripod Level Adapter 1/4" 5/8'' Port for Universal Levels
5.77
−
6.02
$
2
orders
/
×
review
Middle,
84
%
80m mini Digital Laser Rangefinder & Electronic Angle Sensor M/In/Ft Unit USB Pythagorean Mode Distance Area Volume Measure
941.45
−
980.25
$
2
orders
/
×
review
Middle,
72
%
721 Visible Spectrophotometer Wavelength Range 350-1020nm UV Tester Spectrometer Bandwidth 6nm High Precision Light Meter
290.14
−
$
2
orders
/
×
review
Middle,
68
%
D305F1200/1500mm Newtonian Reflection Primary Mirror Hand-ground high-precision paraboloid Astronomical Telescope morrors DIY
1 105.01
−
1 211.83
$
2
orders
/
1
review
High,
89
%
Multifunctional Laser level Clamp/holder For 2 Lines Laser Level with 1/4'' adapter Grip Mount Stand Tripod bracket Jy25 20
7.28
−
$
2
orders
/
1
review
Low,
37
%
C3 USB3.0 5mp SONY imx335 sensor C mount digital video microscope camera for trinocular microscope
221.75
−
$
2
orders
/
2
review
Low,
29
%
1200x digital microscope industrial magnifier with wire control 12MP HD Electronic Video Microscope Solder Phone Repair
83.82
−
$
2
orders
/
2
review
High,
87
%
10X Magnifying Glass Retro Handheld Magnifier Wooden Handle Optical Glass Magnifying Glass for Reading Coins Repair Work #35
12.34
−
$
2
orders
/
2
review
Middle,
80
%
Huepar Optical Laser Level Accuracy Levelling Tool Optical Level Instrument Self-levelling Height/Distance/Angle Measuring Tool
102.70
−
110.60
$
2
orders
/
1
review
Low,
42
%
Magnification 8X Pocket Cylinder Thread Counter Magnifier Linen Tester Print Magnifying Glass Optical Scale Portable Jewel Loupe
13.10
−
$
2
orders
/
×
review
Low,
40
%
Portable G1000 1-1000X HD 8MP Digital Microscope 4.3" Electronic HD Video Microscopes Endoscope Magnifier Camera
113.73
−
211.93
$
2
orders
/
×
review
Middle,
72
%
RELIFE RL-M3T-B1 Trinocular Stereo Microscope 7X-45X Zoom Matched With HDMI Camera LED Light for Mobile Repair Microscope
359 111.00
−
554 668.00
$
2
orders
/
×
review
Middle,
86
%
4X/10X/20X/40X/100X Semi-plan Achromatic Objective Lens 195 mm Conjugate Distance for Biological Microscope 160/0.17 45EP
14.16
−
85.61
$
2
orders
/
4
review
High,
91
%
Newton Reflection Mirror Diameter 203mm focal length 800mm, Astronomical Telescope DIY Primary With Secondary Mirror
23.32
−
153.30
$
2
orders
/
1
review
High,
89
%
Huepar 902CG 360 Self-leveling 3D Laser Level Green Beam Powerful Laser Beam 3D 5/8/12 lines laser level
89.29
−
$
2
orders
/
1
review
Low,
9
%
Right Angle Roof Prism Optics K9 Glass Glass Manufacturer Best Price High Quality
1.38
−
$
2
orders
/
1
review
Middle,
69
%
Diffraction Transmission Grating, 50/100/300/500/600 Line Teaching Demonstration Optical Instruments-Optical 50x50
17.05
−
$
2
orders
/
×
review
Middle,
73
%
1080P 5.0MP SONY IMX335 HD HDMI Digital Industrial Mouse Measure Video Microscope Camera U disk Storage C Mount Soldering Camera
114.18
−
218.86
$
2
orders
/
×
review
Middle,
84
%
HD 38MP Full Digital Microscope For Electronics vga hdmi usb Microscope Camera Soldering 130x Lens LED Light Electron Microscope
61.15
−
144.98
$
2
orders
/
×
review
Middle,
83
%
Jindu Astronomical Telescope DIY Accessories 60 Series Refracted HD Achromatic Objective Lens Student Introduction
24.20
−
34.76
$
2
orders
/
×
review
Middle,
69
%
1
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363
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416
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469
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