Complete Spectroscopy for Amateur Astronomers

$62.55

EISCO Premium Quantitative Spectroscope - 400-700nm Range, 5nm Accuracy - for Studying Light Sources, Measuring Wavelengths & Color Spectra

$8.89

Lifestyle Visions Quartz Cuvette Spectrophotometer, 4 Pcs, Wavelength Range 190-2500 nm, Flat Bottom, Standard 45 mm, Volume 3.5 mL Capacity, Ideal for Laboratory Infrared Spectroscopy Instruments

$71.71

Sekonic C-7000 Spectrometer Spectrum Analyzer Bundle Kit - Portable Handheld Tool for Precision Color Control & Interpretation for Home, Designer's Firm, Engineering Lab & Industrial Use

$135.99

Astronomical Spectroscopy for Amateurs (The Patrick Moore Practical Astronomy Series)

$68.99

EISCO Premium Quantitative Spectroscope - 400-700nm Range, 5nm Accuracy

$8.89

Altazimuth Telescope Mount, 130mm Newtonian Reflector Telescope with Equatorial Mount, 360° Micro Adjustment Knob, Weight Bearing Capacity up to 10kg for Adult Astronomy

$29.99

GOYOJO Portable Spectrophotometer 721, LDC Digital Lab Visible Spectrophotometer 350-1020nm Lamp, 6nm Tungsten Lamp Laboratory Analytical Equipment Spectrometer 110V

$8.89

ESSENWI Telescope & Microscope Set

$349.99

SVBONY SV182 Finderscope, Right-Angle Correct-Image Optical Finder, 6x30 Finder Scope for Astronomy Telescope, with Crosshair and Bracket

$49.95

FAB Astra Solar Finder Scope - Precision Sun Locator Tool for Telescopes - Astrophotography Accessory

$35.99

Star Ware: The Amateur Astronomer's Guide to Choosing, Buying, and Using Telescopes and Accessories

$6.99

Star Ware: The Amateur Astronomer's Guide to Choosing, Buying, and Using Telescopes and Accessories

$32.73

Hopoocolor OHSP350P Spectrometer 350-800nm PPFD Meter PAR Quantum Meter for LED Grow Lights Full Spectrum

$275

Digital Solar Power Meter,Handheld UV Strength Sunlight Meter, W/m²/Btu Sun Light Radiation Measuring Testing Instrument,for Meteorology, Agriculture, Physical and Optical Experiments Etc

$59.8

Telescope, Gskyer 130EQ Professional Astronomical Reflector Telescope, German Technology Scope, EQ-130 (EQ-130)

$249.95

Telescope Finder Scope, 5X24 Low Power Crosshair Telescope Finderscope with Inline Base Stand, Lightweight and Easy to Install

$53.99

3B Scientific U14300 Crookes Radiometer, Giant Size

$32.83

Jameson SP-48 Soil Probe, 48 Inches

$19.99

Red Dot Finderscope,Astronomical Telescope Star Pointer Viewfinder Star Finder Scope with 4 pcs Slide-in Bracket,Compatible with Most Astronomical Telescopes

$16.97

SVBONY SV182 Finder Scope, 6x30 Metal Finderscope, for Astronomy Telescope, with Crosshair and Bracket

$17.99

Wagner Meters Orion® 930 Pinless Wood Moisture Meter

$14.99

Orion CC8 8" f/12 Classical Cassegrain Telescope - an Advanced Instrument for High-Power Lunar and Planetary Observation and Astrophotography

$85.99

Orion Observer 134mm Equatorial Reflector Telescope for Astronomy Beginners to Intermediate. Portable Yet Sturdy for Adult & Family Stargazing

$349.99

Astromania Finder Deluxe Telescope Reflex Sight

$12.99

Wagner Meters Orion® 950 Pinless Wood Moisture Meter

$26.99

Orion 08890 1.25-Inch Premium Telescope Accessory Kit (silver)

$129.99

QWORK 3/8" Cuvettes Quartz for Spectrophotometer, 2 Pcs Square UV Sealable Quartz Cuvette 3.5 ML Spectrometer Cell Absorption Cell for UV-VIS Absorbance Studies 190-2500 nm Wavelength Range

$30.97

Imaging Sunlight Using a Digital Spectroheliograph (The Patrick Moore Practical Astronomy Series)

$26.95

CSC Scientific 24925000 Bostwick Consistometer

$200.86

Orion 8879 1.25-Inch Enhanced Mirror Star Telescope Diagonal

$19.33

Frey Scientific - 583224 Sharp Point Angular Probe, 6" Length

$30.41

Astronomy Activity and Laboratory Manual

$58.98

Extech 407860 Heavy Duty Vibration Meter, 39 Inch

$179.99

Mitutoyo 141-205 Inside Micrometer, 0.01mm Resolution, 50-200mm Range

$122.15

Grating Spectroscopes and How to Use Them (The Patrick Moore Practical Astronomy Series)

$65.62

Extech 380560 High Resolution Precision Milliohm Meter,Gray

$124.78

Testo 0560 1410 410I Vane Anemometer Smart and Wireless Probe, 1" Height, 2" Width, 6" Length

$136.55

Lolicucte Visible Spectrometer Spectrophotometer Portable Visible Optical Spectrometer Spectrophotometer 50-1020nm Tungsten Lamp Lab Equipment Shipping from US

$199

KIMISS Telescope Finder Scope 5X Astronomical Telescope Finder Scope with Inline Base Stand 5x24 Portable Crosshair Telescope Finderscope Astronomical Telescope for Observation

$19.99

Solarmeter Model 6.5 UV Index Meter, Handheld Digital Radiometer for Measuring Ultraviolet Light, Measures 280-400 nm with Range from 0-199.9 UV Index, Made in USA

$133.9

LAB4US UV Quartz Cuvettes for Spectrometer Standard Quartz Cells (Set of 2 Pcs) (Optical Windows: 2; Spectral Range: 190-2500 nm; Pathlength: 10 mm; Volume: 3.5 ml; A Non-Sealing PTFE Cover)

$19.95

HSL Reflector Telescope,76mm Aperture 700mm Focal Length Astronomy Reflector Telescopes (35X-875X) for Adults and Kids-with 3 Eyepieces,5X Barlow Lens,Moon Filter and Smartphone Adapter

$349.99

PREXISO Laser Measure Rechargeable, 265Ft Green Beam Laser Measurement Tool with Angle Sensor& 30 Sets Data Storage &1/4"-20 Threaded Hole - Ft/Ft+in/in/M Units - Pythagorean Mode, Area, Volume

$26.99

Dr.meter Professional LED Light Meter, Digital Illuminance Meter with 0-200,000 Measuring Ranges and 270 Degree Rotatable Detector

$9.9

HSL76700 Reflector Telescope for Adults Astronomy Professional,Beginners Telescopes,76mm Aperture 700mm Focal Length Telescopes with Tripod Adapter Filter 4mm12.5mm20mm Eyepiece 1.5X 5X

$199.99

Solarmeter Model 6.5R Reptile UV Index Meter, Handheld Digital Radiometer for Measuring Ultraviolet Light, Measures 280-400 nm with Range from 0-199.9 UV Index, Made in USA, ABS Polymer, Black

$59.8

SVBONY Telescope Eyepiece, 68 Degree Ultra Wide Angle Eyepiece 6mm, High Definition Fully Coated Telescope Accessories for Planetary Observation

$22.49

Mitutoyo 293-344-30 Digimatic Micrometer, Range: 0-1"/0-25.4 mm, IP65

$168.56

Telescope,100mm Aperture 900mm FL w/Star-Finding System for iOS/Android, Metal AZ w/high-Precision Adjustment, Telescope for Adults high Powered, Ideal for Astronomy Enthusiasts/Beginners/Kids,White

$76.98

AmScope SE306R-PZ Forward Binocular Stereo Microscope, WF10x and WF20x Eyepieces, 10X-80X Magnification, 2X and 4X Objectives, Upper and Lower Halogen Light Source, Pillar Stand, 120V , White

$184.44

Celestial Objects for Common Telescopes, Volume Two: The Stars

$44.39

Kurt Adler UL1219/NAT 10 Light Indoor Rattan Natural Star Treetop

$21.97

Kurt Adler UL1941C 10 Light Indoor 11-Inch Bethlehem Star Treetop

$45

FIBONAX Nova200 Telescope Camera,1920 * 1080 Pixels， CMOS Electronic Eyepiece for 1.25 inch Telescope, Planetary Astronomy Camera, Suitable for Astrophotography Beginners

$129.99

Orion SpaceProbe 130ST Equatorial Reflector Telescope for the Serious Adult Astronomy Beginner - Portable Telescope for Stargazing & Deep-sky Objects

$299

PTC 306L Classic Durometer 'Shore A Scale'.

$138.95

Deco 79 Metal Telescope, 17" x 11" x 18", Brass

$49.49

AmScope SE305R-PZ Forward Binocular Stereo Microscope, WF10x and WF20x Eyepieces, 10X-60X Magnification, 1X and 3X Objectives, Upper and Lower Halogen Light Source, Pillar Stand, 120V , White

$161.99

MEEZAA Telescope, 150EQ Reflector Telescope for Adults Astronomy Beginners, Manual Equatorial Professional Telescopes Astronomy with 2X Barlow Lens, Phone Adapter, Adjustable Tripod and Moon Filter

$403.27