Telescope & Microscope Accessories

Showing: 337 - 384 of over 480 products

23 57 Stepper Motor Base Bracket Mount Fixed Mounting for 3d printer 1.2n 2n 3n 425ozin engine (Color : See5)

23 57 Stepper Motor Base Bracket Mount Fixed Mounting for 3d printer 1.2n 2n 3n 425ozin engine (Color : See5)

JOCCOS

HK$2,991.15 HK$1,794.69

In Stock

23 Closed Loop Stepper motor 1.5Nm 2.0Nm 3Nm D 8mm Hybrid Integrated Stepper Servo Motor with drive 4.2A 48v For (Size : 1.5Nm)

23 Closed Loop Stepper motor 1.5Nm 2.0Nm 3Nm D 8mm Hybrid Integrated Stepper Servo Motor with drive 4.2A 48v For (Size : 1.5Nm)

JOCCOS

HK$12,861.10 HK$7,716.66

In Stock

23 Closed-loop Stepper Motor Driver Servo Motor step motor 57HBS6401 132mm 3.0NM 1000ppr Hybrid closed loop step motor+line (Size : Motor and Line)

23 Closed-loop Stepper Motor Driver Servo Motor step motor 57HBS6401 132mm 3.0NM 1000ppr Hybrid closed loop step motor+line (Size : Motor and Line)

HALMS

HK$8,142.38 HK$4,885.43

In Stock

2/3" F1.4 Aperture C-Mount 16mm Focal Length Industrial Vision Camera Lens for Industrial Microscope

2/3" F1.4 Aperture C-Mount 16mm Focal Length Industrial Vision Camera Lens for Industrial Microscope

JUIYU

HK$11,806.12 HK$7,083.67

In Stock

240MM Medium Flat Field Panel with Aluminium Alloy Frame (Not Include The Magnet)

240MM Medium Flat Field Panel with Aluminium Alloy Frame (Not Include The Magnet)

LDAKJ

HK$4,331.12 HK$2,598.67

In Stock

24BYJ48 DC 12V 4 Phase 5 Wire Gear Stepper Motor Mini Reduction Board

24BYJ48 DC 12V 4 Phase 5 Wire Gear Stepper Motor Mini Reduction Board

DirectNine Basics

HK$806.02 HK$483.61

In Stock

24V DC 10W Gear Motor 37GB520 Speed Regulating Motor 5RPM 10RPM 15RPM 20RPM 30RPM 50RPM 100RPM 200RPM Reversible Adjustable (Size : 20rpm, Color : With bracket)

24V DC 10W Gear Motor 37GB520 Speed Regulating Motor 5RPM 10RPM 15RPM 20RPM 30RPM 50RPM 100RPM 200RPM Reversible Adjustable (Size : 20rpm, Color : With bracket)

JOCCOS

HK$2,183.71 HK$1,310.23

In Stock

24V DC 10W Gear Motor 37GB520 Speed Regulating Motor 5RPM 10RPM 15RPM 20RPM 30RPM 50RPM 100RPM 200RPM Reversible Adjustable (Size : 5rpm, Color : With bracket)

24V DC 10W Gear Motor 37GB520 Speed Regulating Motor 5RPM 10RPM 15RPM 20RPM 30RPM 50RPM 100RPM 200RPM Reversible Adjustable (Size : 5rpm, Color : With bracket)

JOCCOS

HK$2,183.71 HK$1,310.23

In Stock

24V DC 15W Gear Motor 37GB555 Speed Regulating Motor 10RPM 20RPM 50RPM 100RPM 150RPM 200RPM 300RPM 500RPM Reversible Adjustable (Size : 100rpm, Color : With bracket)

24V DC 15W Gear Motor 37GB555 Speed Regulating Motor 10RPM 20RPM 50RPM 100RPM 150RPM 200RPM 300RPM 500RPM Reversible Adjustable (Size : 100rpm, Color : With bracket)

JOCCOS

HK$2,261.80 HK$1,357.08

In Stock

24V DC 15W Gear Motor 37GB555 Speed Regulating Motor 10RPM 20RPM 50RPM 100RPM 150RPM 200RPM 300RPM 500RPM Reversible Adjustable (Size : 200rpm, Color : Without bracket)

24V DC 15W Gear Motor 37GB555 Speed Regulating Motor 10RPM 20RPM 50RPM 100RPM 150RPM 200RPM 300RPM 500RPM Reversible Adjustable (Size : 200rpm, Color : Without bracket)

JOCCOS

HK$2,129.17 HK$1,277.51

In Stock

24V DC 15W Gear Motor 37GB555 Speed Regulating Motor 10RPM 20RPM 50RPM 100RPM 150RPM 200RPM 300RPM 500RPM Reversible Adjustable (Size : 500rpm, Color : With bracket)

24V DC 15W Gear Motor 37GB555 Speed Regulating Motor 10RPM 20RPM 50RPM 100RPM 150RPM 200RPM 300RPM 500RPM Reversible Adjustable (Size : 500rpm, Color : With bracket)

JOCCOS

HK$2,261.80 HK$1,357.08

In Stock

2" 56mm Telescope Eyepiece 52 Degree Multi-Coating W/ 2" Thread for Astronomical Telescopes

2" 56mm Telescope Eyepiece 52 Degree Multi-Coating W/ 2" Thread for Astronomical Telescopes

DirectNine Basics

HK$8,575.95 HK$5,145.57

In Stock

2.5" Altazimuth Telescope Mount with Fine Adjustment (Color : AZ Mount- Silver)

2.5" Altazimuth Telescope Mount with Fine Adjustment (Color : AZ Mount- Silver)

KJAHH

HK$10,904.20 HK$6,542.52

In Stock

25GA370 DC Reduction Motor Intelligent Car Set Motor Bracket Coupling 65MM Wheel Model (Size : 12RPM, Color : 12V)

25GA370 DC Reduction Motor Intelligent Car Set Motor Bracket Coupling 65MM Wheel Model (Size : 12RPM, Color : 12V)

JOCCOS

HK$2,274.71 HK$1,364.83

In Stock

25GA370 DC Reduction Motor Intelligent Car Set Motor Bracket Coupling 65MM Wheel Model (Size : 12RPM, Color : 6V)

25GA370 DC Reduction Motor Intelligent Car Set Motor Bracket Coupling 65MM Wheel Model (Size : 12RPM, Color : 6V)

JOCCOS

HK$2,274.71 HK$1,364.83

In Stock

25GA370 DC Reduction Motor Intelligent Car Set Motor Bracket Coupling 65MM Wheel Model (Size : 130RPM, Color : 6V)

25GA370 DC Reduction Motor Intelligent Car Set Motor Bracket Coupling 65MM Wheel Model (Size : 130RPM, Color : 6V)

JOCCOS

HK$2,275.32 HK$1,365.19

In Stock

25GA370 DC Reduction Motor Intelligent Car Set Motor Bracket Coupling 65MM Wheel Model (Size : 620RPM, Color : 6V)

25GA370 DC Reduction Motor Intelligent Car Set Motor Bracket Coupling 65MM Wheel Model (Size : 620RPM, Color : 6V)

JOCCOS

HK$2,275.32 HK$1,365.19

In Stock

25GA370 DC reduction motor with extended shaft 25mm forward and reverse micro speed control slow motor 6V12V24V (Size : 16 rpm, Color : 6V)

25GA370 DC reduction motor with extended shaft 25mm forward and reverse micro speed control slow motor 6V12V24V (Size : 16 rpm, Color : 6V)

YCBXL

HK$2,007.77 HK$1,204.66

In Stock

25GA370 DC reduction motor with extended shaft 25mm forward and reverse micro speed control slow motor 6V12V24V (Size : 170 rpm, Color : 6V)

25GA370 DC reduction motor with extended shaft 25mm forward and reverse micro speed control slow motor 6V12V24V (Size : 170 rpm, Color : 6V)

YCBXL

HK$2,007.77 HK$1,204.66

In Stock

25SPG0001 Micro 25MM 25BY Round Thin Stepper Stepping Motor 4-Phase 5-Wire

25SPG0001 Micro 25MM 25BY Round Thin Stepper Stepping Motor 4-Phase 5-Wire

DirectNine Basics

HK$880.42 HK$528.25

In Stock

25X 30X High Eye Point Wide Angle Eyepiece Stereo Microscope Eyepiece Mounting Size 30mm 1pc (Color : WF25X-10mm)

25X 30X High Eye Point Wide Angle Eyepiece Stereo Microscope Eyepiece Mounting Size 30mm 1pc (Color : WF25X-10mm)

JUIYU

HK$4,036.08 HK$2,421.65

In Stock

2.5X 5X 10X 20X 50X 100X Metallographic Infinity Objective Lens Long Working Distance Flat Achromatic Microscope Objective Lens (Color : 100X)

2.5X 5X 10X 20X 50X 100X Metallographic Infinity Objective Lens Long Working Distance Flat Achromatic Microscope Objective Lens (Color : 100X)

JUIYU

HK$21,422.55 HK$12,853.53

In Stock

2.5X 5X 10X 20X 50X 100X Metallographic Infinity Objective Lens Long Working Distance Flat Achromatic Microscope Objective Lens (Color : 10X)

2.5X 5X 10X 20X 50X 100X Metallographic Infinity Objective Lens Long Working Distance Flat Achromatic Microscope Objective Lens (Color : 10X)

JUIYU

HK$9,171.67 HK$5,503.00

In Stock

2.5X 5X 10X 20X 50X 100X Metallographic Infinity Objective Lens Long Working Distance Flat Achromatic Microscope Objective Lens (Color : 20X)

2.5X 5X 10X 20X 50X 100X Metallographic Infinity Objective Lens Long Working Distance Flat Achromatic Microscope Objective Lens (Color : 20X)

JUIYU

HK$11,343.77 HK$6,806.26

In Stock

26X-182X Industrial Microscope Lens 0.4X Eyepiece 0.7X-5X Zoom Objective 25mm C-Mount Interface Electron Microscope Lens

26X-182X Industrial Microscope Lens 0.4X Eyepiece 0.7X-5X Zoom Objective 25mm C-Mount Interface Electron Microscope Lens

JUIYU

HK$7,939.97 HK$4,763.97

In Stock

27mm Microscope Ocular Reticle Eyepiece Calibration Micrometer for Microscope E100 E200 CFI 10X/18 20 22 Eyepiece (Color : 907)

27mm Microscope Ocular Reticle Eyepiece Calibration Micrometer for Microscope E100 E200 CFI 10X/18 20 22 Eyepiece (Color : 907)

ARtsim

HK$1,485.28 HK$891.17

In Stock

28BYJ48 5V 4-Phase 5-Wire with XH Plug Geared Box Stepping Motor 28BYJ-48 Ratio 1:64 ULN2003 Driver Board for Air Conditioner - (Shaft Diameter: Driver Board)

28BYJ48 5V 4-Phase 5-Wire with XH Plug Geared Box Stepping Motor 28BYJ-48 Ratio 1:64 ULN2003 Driver Board for Air Conditioner - (Shaft Diameter: Driver Board)

DAVITU

HK$871.52 HK$522.91

In Stock

28BYJ-48 DC 12V Reduction Step Gear Stepper Motor 4 Phase 28byj 28byj48 28byj-48-12V for arduino DIY Kit

28BYJ-48 DC 12V Reduction Step Gear Stepper Motor 4 Phase 28byj 28byj48 28byj-48-12V for arduino DIY Kit

MachineMid

HK$765.60 HK$459.36

In Stock

28BYJ-48 Stepper Motor DC 5V PIC MCU 4 Phase Valve Reduction Gear Ratio Step Motor 28BYJ-48-5V for arduino

28BYJ-48 Stepper Motor DC 5V PIC MCU 4 Phase Valve Reduction Gear Ratio Step Motor 28BYJ-48-5V for arduino

IndustrialField

HK$763.43 HK$458.06

In Stock

28W 68KTYZ Permanent Magnet Motor Central Shaft 8mm Without Hole Forward Reverse Controllable AC Electric Motor 220V (Size : 10rpm)

28W 68KTYZ Permanent Magnet Motor Central Shaft 8mm Without Hole Forward Reverse Controllable AC Electric Motor 220V (Size : 10rpm)

DUANJIAN

HK$2,757.70 HK$1,654.62

In Stock

28W 68KTYZ Permanent Magnet Motor Central Shaft 8mm Without Hole Forward Reverse Controllable AC Electric Motor 220V (Size : 15rpm)

28W 68KTYZ Permanent Magnet Motor Central Shaft 8mm Without Hole Forward Reverse Controllable AC Electric Motor 220V (Size : 15rpm)

DUANJIAN

HK$2,757.70 HK$1,654.62

In Stock

28W 68KTYZ Permanent Magnet Motor Central Shaft 8mm Without Hole Forward Reverse Controllable AC Electric Motor 220V (Size : 40rpm)

28W 68KTYZ Permanent Magnet Motor Central Shaft 8mm Without Hole Forward Reverse Controllable AC Electric Motor 220V (Size : 40rpm)

DUANJIAN

HK$2,621.19 HK$1,572.72

In Stock

28W 68KTYZ Permanent Magnet Motor Central Shaft 8mm Without Hole Forward Reverse Controllable AC Electric Motor 220V (Size : 5rpm)

28W 68KTYZ Permanent Magnet Motor Central Shaft 8mm Without Hole Forward Reverse Controllable AC Electric Motor 220V (Size : 5rpm)

DUANJIAN

HK$2,757.70 HK$1,654.62

In Stock

28W 68KTYZ Permanent Magnet Motor Central Shaft 8mm Without Hole Forward Reverse Controllable AC Electric Motor 220V (Size : 80rpm)

28W 68KTYZ Permanent Magnet Motor Central Shaft 8mm Without Hole Forward Reverse Controllable AC Electric Motor 220V (Size : 80rpm)

JOCCOS

HK$2,621.87 HK$1,573.12

In Stock

2DM420 2DM542 2DM556 17 23 34 2 phase stepper motor driver replace TB6600 DM542 DM556 for milling router machine (Size : 2DM556)

2DM420 2DM542 2DM556 17 23 34 2 phase stepper motor driver replace TB6600 DM542 DM556 for milling router machine (Size : 2DM556)

JOCCOS

HK$5,079.13 HK$3,047.48

In Stock

2" Filter 25nm Astronomy Monocular Telescope Enhance Contrast of Nebulae for Visual Observation

2" Filter 25nm Astronomy Monocular Telescope Enhance Contrast of Nebulae for Visual Observation

JTSF

HK$10,050.45 HK$6,030.27

In Stock

2 inch 30 mm UW 80 Degree Utra Wide Angle Eyepiece HD Astronomy Telescope

2 inch 30 mm UW 80 Degree Utra Wide Angle Eyepiece HD Astronomy Telescope

Skyoptikst

HK$4,484.07 HK$2,690.44

In Stock

2 Inch Filter Optical Glass Eyepiece Astronomical Telescope Accessories Ocular Lens Planets and Nebula Filter Moon M480.75mm (Color : Blue)

2 Inch Filter Optical Glass Eyepiece Astronomical Telescope Accessories Ocular Lens Planets and Nebula Filter Moon M480.75mm (Color : Blue)

JTSF

HK$1,096.07 HK$657.64

In Stock

2 Inch Filter Optical Glass Eyepiece Astronomical Telescope Accessories Ocular Lens Planets and Nebula Filter Moon M480.75mm (Color : Green)

2 Inch Filter Optical Glass Eyepiece Astronomical Telescope Accessories Ocular Lens Planets and Nebula Filter Moon M480.75mm (Color : Green)

JTSF

HK$1,096.07 HK$657.64

In Stock

2 Inch Filter Optical Glass Eyepiece Astronomical Telescope Accessories Ocular Lens Planets and Nebula Filter Moon M480.75mm (Color : Orange)

2 Inch Filter Optical Glass Eyepiece Astronomical Telescope Accessories Ocular Lens Planets and Nebula Filter Moon M480.75mm (Color : Orange)

JTSF

HK$1,096.07 HK$657.64

In Stock

2 Inch Filter Optical Glass Eyepiece Astronomical Telescope Accessories Ocular Lens Planets and Nebula Filter Moon M480.75mm (Color : Pink)

2 Inch Filter Optical Glass Eyepiece Astronomical Telescope Accessories Ocular Lens Planets and Nebula Filter Moon M480.75mm (Color : Pink)

JTSF

HK$1,096.07 HK$657.64

In Stock

2 Inch Nebula Filter Astronomical Telescope Accessories, 6 Colors for Observing Nebulae and Stars (Color : Blue)

2 Inch Nebula Filter Astronomical Telescope Accessories, 6 Colors for Observing Nebulae and Stars (Color : Blue)

JUIYU

HK$3,113.97 HK$1,868.38

In Stock

2 Inch Nebula Filter Astronomical Telescope Accessories, 6 Colors for Observing Nebulae and Stars (Color : Orange)

2 Inch Nebula Filter Astronomical Telescope Accessories, 6 Colors for Observing Nebulae and Stars (Color : Orange)

JUIYU

HK$3,113.97 HK$1,868.38

In Stock

2 Inch Telescope Adapter Ring, Astronomical Telescope 2 Inch Sct Mount Astronomy Sct Visual Back

2 Inch Telescope Adapter Ring, Astronomical Telescope 2 Inch Sct Mount Astronomy Sct Visual Back

Beufee

HK$865.55 HK$519.33

In Stock

2 Inch Telescope Filter Astro Filters for Astronomical Telescopes Lens 7 Colors Optional (Color : Purple)

2 Inch Telescope Filter Astro Filters for Astronomical Telescopes Lens 7 Colors Optional (Color : Purple)

JTSF

HK$1,032.27 HK$619.36

In Stock

2 Inch Telescope Filter Astro Filters for Astronomical Telescopes Lens 7 Colors Optional (Color : Yellow)

2 Inch Telescope Filter Astro Filters for Astronomical Telescopes Lens 7 Colors Optional (Color : Yellow)

JTSF

HK$1,032.27 HK$619.36

In Stock

2-inch Telescope RGB Filter M48 * 0.75 Threaded Optical Filter Telescope Eyepiece Lens (Color : No.90560-3)

2-inch Telescope RGB Filter M48 * 0.75 Threaded Optical Filter Telescope Eyepiece Lens (Color : No.90560-3)

MINZIHAO

HK$1,014.38 HK$608.63

In Stock

2 Inch to 1.25 Inch Telescope Eyepiece Mount Adapter, Eyepiece Adapter Ring with Clamp Screw, Aluminum Alloy DSLR Connecting Ring for Telescope Accessories

2 Inch to 1.25 Inch Telescope Eyepiece Mount Adapter, Eyepiece Adapter Ring with Clamp Screw, Aluminum Alloy DSLR Connecting Ring for Telescope Accessories

Goshyda

HK$817.92 HK$490.75

In Stock

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