Telescope & Microscope Accessories

Showing: 433 - 480 of over 480 products

3 4 Axis Mach3 System Router Controller Box With DM542 Nema23 Stepper Motor Driver 2.2kw VFD And 500W 36V Power Supply

3 4 Axis Mach3 System Router Controller Box With DM542 Nema23 Stepper Motor Driver 2.2kw VFD And 500W 36V Power Supply

JOCCOS

HK$21,476.55 HK$12,885.93

In Stock

34 Stepper Motor 86HS82 4.5Nm 5.5A 14mm Shaft Stepping Motor 82mm 640 Oz-in For Engraving Machine 3D Printer (Size : Dual shaft 14mm)

34 Stepper Motor 86HS82 4.5Nm 5.5A 14mm Shaft Stepping Motor 82mm 640 Oz-in For Engraving Machine 3D Printer (Size : Dual shaft 14mm)

JOCCOS

HK$8,806.54 HK$5,283.93

In Stock

34 Stepper Motor 86X156mm 12.5Nm 6.2A Diameter 14mm Dual Shaft Nema34 Stepping Engine 1700Oz-in For Engraving Machine (Size : 14mm single shaft)

34 Stepper Motor 86X156mm 12.5Nm 6.2A Diameter 14mm Dual Shaft Nema34 Stepping Engine 1700Oz-in For Engraving Machine (Size : 14mm single shaft)

JOCCOS

HK$11,789.02 HK$7,073.41

In Stock

35BYJ412P DC12V 4-Phase 5-Wire Gear Stepper Mor Gear Reducer Swing Mor

35BYJ412P DC12V 4-Phase 5-Wire Gear Stepper Mor Gear Reducer Swing Mor

DirectNine Basics

HK$1,044.98 HK$626.99

In Stock

3.5kw ER20 ER25 Air Cooled Motor 220v 380v 4 Pcs Ceramic Ball Bearing And HY YL 4kw Inverter VFD For Engraver (Color : HY VFD ER20 Collect, Size : 380V Steel Bearing)

3.5kw ER20 ER25 Air Cooled Motor 220v 380v 4 Pcs Ceramic Ball Bearing And HY YL 4kw Inverter VFD For Engraver (Color : HY VFD ER20 Collect, Size : 380V Steel Bearing)

HALMS

HK$34,080.25 HK$20,448.15

In Stock

3.5kw ER20 ER25 Air Cooled Motor 220v 380v 4 Pcs Ceramic Ball Bearing And HY YL 4kw Inverter VFD For Engraver (Color : HY VFD ER25 Collect, Size : 380V Steel Bearing)

3.5kw ER20 ER25 Air Cooled Motor 220v 380v 4 Pcs Ceramic Ball Bearing And HY YL 4kw Inverter VFD For Engraver (Color : HY VFD ER25 Collect, Size : 380V Steel Bearing)

JOCCOS

HK$39,670.93 HK$23,802.56

In Stock

3.5kw ER20 ER25 Air Cooled Motor 220v 380v 4 Pcs Ceramic Ball Bearing And HY YL 4kw Inverter VFD For Engraver (Color : YL VFD ER20 Collect, Size : 220V Steel Bearing)

3.5kw ER20 ER25 Air Cooled Motor 220v 380v 4 Pcs Ceramic Ball Bearing And HY YL 4kw Inverter VFD For Engraver (Color : YL VFD ER20 Collect, Size : 220V Steel Bearing)

HALMS

HK$31,688.53 HK$19,013.12

In Stock

36P 36mm Custom Planetary Gear Box Speed Reduction High Torque for 17 Stepper Motor Compete Maxon Motor Gearhead

36P 36mm Custom Planetary Gear Box Speed Reduction High Torque for 17 Stepper Motor Compete Maxon Motor Gearhead

DirectNine Basics

HK$29,148.48 HK$17,489.09

In Stock

3.71:1-139:1 ratio NEMA17 42BYG stepper motor 40mm body length with planetary gear stepping motor with gearbox (Size : PG100)

3.71:1-139:1 ratio NEMA17 42BYG stepper motor 40mm body length with planetary gear stepping motor with gearbox (Size : PG100)

HALMS

HK$1,792.63 HK$1,075.58

In Stock

3.71:1-139:1 ratio NEMA17 42BYG stepper motor 40mm body length with planetary gear stepping motor with gearbox (Size : PG14)

3.71:1-139:1 ratio NEMA17 42BYG stepper motor 40mm body length with planetary gear stepping motor with gearbox (Size : PG14)

JOCCOS

HK$1,660.33 HK$996.20

In Stock

3.71:1-139:1 ratio NEMA17 42BYG stepper motor 40mm body length with planetary gear stepping motor with gearbox (Size : PG19)

3.71:1-139:1 ratio NEMA17 42BYG stepper motor 40mm body length with planetary gear stepping motor with gearbox (Size : PG19)

HALMS

HK$1,746.37 HK$1,047.82

In Stock

3.71:1-139:1 ratio NEMA17 42BYG stepper motor 40mm body length with planetary gear stepping motor with gearbox (Size : PG19)

3.71:1-139:1 ratio NEMA17 42BYG stepper motor 40mm body length with planetary gear stepping motor with gearbox (Size : PG19)

JOCCOS

HK$1,660.33 HK$996.20

In Stock

3.71:1-139:1 ratio NEMA17 42BYG stepper motor 40mm body length with planetary gear stepping motor with gearbox (Size : PG27)

3.71:1-139:1 ratio NEMA17 42BYG stepper motor 40mm body length with planetary gear stepping motor with gearbox (Size : PG27)

JOCCOS

HK$1,660.33 HK$996.20

In Stock

37mm 12V DC 9RPM to1170RPM High 30kg.cm Gear Box Electric Motor (Color : DC 24V, Size : Ratio18 390rpm)

37mm 12V DC 9RPM to1170RPM High 30kg.cm Gear Box Electric Motor (Color : DC 24V, Size : Ratio18 390rpm)

JOCCOS

HK$2,043.80 HK$1,226.28

In Stock

38 Tubular Motor With Mounting Bracket 12V 24V DC Motor Mounting Bracket (Size : 2000rpm, Color : 24V)

38 Tubular Motor With Mounting Bracket 12V 24V DC Motor Mounting Bracket (Size : 2000rpm, Color : 24V)

DUANJIAN

HK$2,143.23 HK$1,285.94

In Stock

38 Tubular Motor With Mounting Bracket 12V 24V DC Motor Mounting Bracket (Size : 5000rpm, Color : 24V)

38 Tubular Motor With Mounting Bracket 12V 24V DC Motor Mounting Bracket (Size : 5000rpm, Color : 24V)

DUANJIAN

HK$2,143.23 HK$1,285.94

In Stock

3Axis Nema23 57HS112 3Nm 3A Stepper Motor Kit With DM542 Engine Driver + 5Axis DB25 Controller + 350W 36V Power Supply For (Size : Dual shaft 8mm)

3Axis Nema23 57HS112 3Nm 3A Stepper Motor Kit With DM542 Engine Driver + 5Axis DB25 Controller + 350W 36V Power Supply For (Size : Dual shaft 8mm)

JOCCOS

HK$11,322.60 HK$6,793.56

In Stock

3B Scientific Achromatic Objective Lens for W30660 and W30661 Binocular Stereo Microscopes, 1x Magnification

3B Scientific Achromatic Objective Lens for W30660 and W30661 Binocular Stereo Microscopes, 1x Magnification

3B Scientific

HK$1,174.18 HK$704.51

In Stock

3B Scientific Achromatic Objective Lens for W30660 and W30661 Binocular Stereo Microscopes, 4x Magnification

3B Scientific Achromatic Objective Lens for W30660 and W30661 Binocular Stereo Microscopes, 4x Magnification

3B Scientific

HK$1,078.03 HK$646.82

In Stock

3DP Fokale - Extra Fine Telescope Focus Knob Adjustment Lever 8T-20/23, Compatible with SE 5/6/8'', 9.25 SCT & More, Dual Modes, Control Precision Enhancement, Black / Orange

3DP Fokale - Extra Fine Telescope Focus Knob Adjustment Lever 8T-20/23, Compatible with SE 5/6/8'', 9.25 SCT & More, Dual Modes, Control Precision Enhancement, Black / Orange

3DP

HK$2,308.05 HK$1,384.83

In Stock

3kw ER20 Water Cooled kit 220v / 380v with HY Inverter and 100mm clamp & 75w Water Pump & 5 Meter Tube for (Color : YL VFD, Size : 110V)

3kw ER20 Water Cooled kit 220v / 380v with HY Inverter and 100mm clamp & 75w Water Pump & 5 Meter Tube for (Color : YL VFD, Size : 110V)

HALMS

HK$32,867.93 HK$19,720.75

In Stock

3kw ER20 Water Cooled kit 220v / 380v with HY Inverter and 100mm clamp & 75w Water Pump & 5 Meter Tube for (Color : YL VFD, Size : 380V)

3kw ER20 Water Cooled kit 220v / 380v with HY Inverter and 100mm clamp & 75w Water Pump & 5 Meter Tube for (Color : YL VFD, Size : 380V)

JOCCOS

HK$31,311.10 HK$18,786.66

In Stock

3kw ER20 Water Cooled kit 220v / 380v with HY Inverter and 100mm clamp & 75w Water Pump & 5 Meter Tube for (Color : YL VFD, Size : 380V)

3kw ER20 Water Cooled kit 220v / 380v with HY Inverter and 100mm clamp & 75w Water Pump & 5 Meter Tube for (Color : YL VFD, Size : 380V)

HALMS

HK$32,953.90 HK$19,772.34

In Stock

3PC 2 Phase 23 57 Stepper Motor 2Nm 270 ozin 3A 76mm 8mm shaft 57HS76 Step Engine 4-lead for Engraver Milling Machine (Size : 6.35mm single shaft)

3PC 2 Phase 23 57 Stepper Motor 2Nm 270 ozin 3A 76mm 8mm shaft 57HS76 Step Engine 4-lead for Engraver Milling Machine (Size : 6.35mm single shaft)

JOCCOS

HK$5,541.32 HK$3,324.79

In Stock

3PC 2 Phase 23 57 Stepper Motor 2Nm 270 ozin 3A 76mm 8mm shaft 57HS76 Step Engine 4-lead for Engraver Milling Machine (Size : 8mm Dual shaft)

3PC 2 Phase 23 57 Stepper Motor 2Nm 270 ozin 3A 76mm 8mm shaft 57HS76 Step Engine 4-lead for Engraver Milling Machine (Size : 8mm Dual shaft)

JOCCOS

HK$5,542.70 HK$3,325.62

In Stock

3pce Electronic Leveling Sensor 61N 61U 30 Kone Elevator Proximity Magnetic Switch Parts (Color : 61U NO, Size : Spring)

3pce Electronic Leveling Sensor 61N 61U 30 Kone Elevator Proximity Magnetic Switch Parts (Color : 61U NO, Size : Spring)

MINHJK

HK$3,118.45 HK$1,871.07

In Stock

3pcs 2 phase 6 wire Stepper motor Stepper angel 7.5 degree 24V dc 400mA 250g

3pcs 2 phase 6 wire Stepper motor Stepper angel 7.5 degree 24V dc 400mA 250g

DirectNine Basics

HK$907.22 HK$544.33

In Stock

3Pcs 57HS56 1.2n Nema23 Stepper Motor With TB6600 Driver And 5 Axis Parallel Port Interface Board for Engraver Mill Router (Size : 6.35mm Single Shaft)

3Pcs 57HS56 1.2n Nema23 Stepper Motor With TB6600 Driver And 5 Axis Parallel Port Interface Board for Engraver Mill Router (Size : 6.35mm Single Shaft)

JOCCOS

HK$11,943.25 HK$7,165.95

In Stock

3pcs Brake Switch RZ-15GD(T)-B3 Z-15GDA55-B5V Elevator Accessories

3pcs Brake Switch RZ-15GD(T)-B3 Z-15GDA55-B5V Elevator Accessories

DUANJIAN

HK$3,717.55 HK$2,230.53

In Stock

3pcs Brake Switch RZ-15GD(T)-B3 Z-15GDA55-B5V Elevator Accessories

3pcs Brake Switch RZ-15GD(T)-B3 Z-15GDA55-B5V Elevator Accessories

WTCBQC

HK$3,534.43 HK$2,120.66

In Stock

3pcs Elevator Wire Rope Pulley 90x11x6200 Drive Wheel Door Lift Accessories (Color : Nylon wheel)

3pcs Elevator Wire Rope Pulley 90x11x6200 Drive Wheel Door Lift Accessories (Color : Nylon wheel)

DEARJJN

HK$2,574.98 HK$1,544.99

In Stock

3pcs Lift Landing Door Hanging Wheel 56x14x6201 Elevator Accessories (Color : Indigo, Size : 56 x14 x6201)

3pcs Lift Landing Door Hanging Wheel 56x14x6201 Elevator Accessories (Color : Indigo, Size : 56 x14 x6201)

WTCBQC

HK$2,930.05 HK$1,758.03

In Stock

3pcs Lift Landing Door Hanging Wheel 56x14x6201 Elevator Accessories (Color : Red, Size : 56 x14 x6201)

3pcs Lift Landing Door Hanging Wheel 56x14x6201 Elevator Accessories (Color : Red, Size : 56 x14 x6201)

WTCBQC

HK$2,929.33 HK$1,757.60

In Stock

3PCS Universal Telescope 0.965" Eyepiece 4mm 12.5mm 20mm Astronomy Photography Kits Set

3PCS Universal Telescope 0.965" Eyepiece 4mm 12.5mm 20mm Astronomy Photography Kits Set

TEAMWILL

HK$811.95 HK$487.17

In Stock

3Phase NEMA52 130mm 50N.m AC Stepper Motor Stepper Motor 130BYGH350D-01 1.2Degree 6.9A+ Drive kits With Driver 3M2280-10A (Size : 24mm shaft)

3Phase NEMA52 130mm 50N.m AC Stepper Motor Stepper Motor 130BYGH350D-01 1.2Degree 6.9A+ Drive kits With Driver 3M2280-10A (Size : 24mm shaft)

JOCCOS

HK$29,999.43 HK$17,999.66

In Stock

3V6V12V GW12T-N20VA DC Worm Gear Motor for Ligent Robot Manipulator/Home Appliance/Focusing System/Mini PTZ - (Speed(RPM): Ratio 1-236/ Voltage(V): 12V 0.2W A35)

3V6V12V GW12T-N20VA DC Worm Gear Motor for Ligent Robot Manipulator/Home Appliance/Focusing System/Mini PTZ - (Speed(RPM): Ratio 1-236/ Voltage(V): 12V 0.2W A35)

Kanlim

HK$1,273.33 HK$764.00

In Stock

40X/60X/100X Achromatic Objective Lens, High Definition Magnification Objective Lens, High Magnification Objective Lens with Storage Bucket(S100/1.25 OIL-100X)

40X/60X/100X Achromatic Objective Lens, High Definition Magnification Objective Lens, High Magnification Objective Lens with Storage Bucket(S100/1.25 OIL-100X)

NDNCZDHC

HK$1,156.17 HK$693.70

In Stock

40X Achromatic Objective Lens Aluminum Alloy Shell, Eliminate Reflections, Increase Contrast, Clear Images, Biological Microscope

40X Achromatic Objective Lens Aluminum Alloy Shell, Eliminate Reflections, Increase Contrast, Clear Images, Biological Microscope

TARSHYRY

HK$789.58 HK$473.75

In Stock

40X Achromatic Objective Lens, Aluminum Alloy Shell with Observation for Biological Microscope, Eliminate Reflections and Increase Contrast

40X Achromatic Objective Lens, Aluminum Alloy Shell with Observation for Biological Microscope, Eliminate Reflections and Increase Contrast

Dioche

HK$873.73 HK$524.24

In Stock

4.25in Rail Bar Metal Mounting Plate, Dovetail Plate Telescope Dovetail Mounting Plate for Equatorial Telescope Theodolite Tripod (Red)

4.25in Rail Bar Metal Mounting Plate, Dovetail Plate Telescope Dovetail Mounting Plate for Equatorial Telescope Theodolite Tripod (Red)

Zopsc

HK$843.68 HK$506.21

In Stock

425Ozin Nema23 57HS112 57mm x 112mm 3Nm 3A Stepper Motor With DM556 Hybrid Step Driver For Engraver Milling Machine

425Ozin Nema23 57HS112 57mm x 112mm 3Nm 3A Stepper Motor With DM556 Hybrid Step Driver For Engraver Milling Machine

JOCCOS

HK$7,546.72 HK$4,528.03

In Stock

425Ozin Nema23 57HS112 57mm x 112mm 3Nm 3A Stepper Motor With DM556 Hybrid Step Driver For Engraver Milling Machine

425Ozin Nema23 57HS112 57mm x 112mm 3Nm 3A Stepper Motor With DM556 Hybrid Step Driver For Engraver Milling Machine

JOCCOS

HK$6,834.87 HK$4,100.92

In Stock

42 planetary reduction stepper motor with gearbox motor integrated high reduction machine, 2-phase, 4-wire 0.7N (Size : ADD 42XG1to100, Color : 42HS34 motor 0.28N)

42 planetary reduction stepper motor with gearbox motor integrated high reduction machine, 2-phase, 4-wire 0.7N (Size : ADD 42XG1to100, Color : 42HS34 motor 0.28N)

JOCCOS

HK$2,876.12 HK$1,725.67

In Stock

42 planetary reduction stepper motor with gearbox motor integrated high reduction machine, 2-phase, 4-wire 0.7N (Size : ADD 42XG1to100, Color : 42HS60 motor 0.7N)

42 planetary reduction stepper motor with gearbox motor integrated high reduction machine, 2-phase, 4-wire 0.7N (Size : ADD 42XG1to100, Color : 42HS60 motor 0.7N)

JOCCOS

HK$3,276.60 HK$1,965.96

In Stock

42 planetary reduction stepper motor with gearbox motor integrated high reduction machine, 2-phase, 4-wire 0.7N (Size : ADD 42XG1to139, Color : 42HS34 motor 0.28N)

42 planetary reduction stepper motor with gearbox motor integrated high reduction machine, 2-phase, 4-wire 0.7N (Size : ADD 42XG1to139, Color : 42HS34 motor 0.28N)

JOCCOS

HK$2,875.37 HK$1,725.22

In Stock

42 planetary reduction stepper motor with gearbox motor integrated high reduction machine, 2-phase, 4-wire 0.7N (Size : ADD 42XG1to139, Color : 42HS48 motor 0.55N)

42 planetary reduction stepper motor with gearbox motor integrated high reduction machine, 2-phase, 4-wire 0.7N (Size : ADD 42XG1to139, Color : 42HS48 motor 0.55N)

JOCCOS

HK$3,009.60 HK$1,805.76

In Stock

42 planetary reduction stepper motor with gearbox motor integrated high reduction machine, 2-phase, 4-wire 0.7N (Size : ADD 42XG1to14, Color : 42HS34 motor 0.28N)

42 planetary reduction stepper motor with gearbox motor integrated high reduction machine, 2-phase, 4-wire 0.7N (Size : ADD 42XG1to14, Color : 42HS34 motor 0.28N)

JOCCOS

HK$2,808.63 HK$1,685.18

In Stock

42 planetary reduction stepper motor with gearbox motor integrated high reduction machine, 2-phase, 4-wire 0.7N (Size : ADD 42XG1to188, Color : 42HS34 motor 0.28N)

42 planetary reduction stepper motor with gearbox motor integrated high reduction machine, 2-phase, 4-wire 0.7N (Size : ADD 42XG1to188, Color : 42HS34 motor 0.28N)

JOCCOS

HK$2,875.37 HK$1,725.22

In Stock

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