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2PCS 3k Carbon Fiber Tube Length 500mm OD:5mm~40mm Wall Thickness 1mm(20x18x500mm 2pcs) SBBSCKKBB-20X18X500MM2PCS
[Lightweight and High-Strength]: Carbon fiber structures offer high strength while reducing weight, making them suitable for a wide range of structural and support components. [Durability]: With excellent flexural strength, corrosion resistance, and stable performance, these materials are ideal for long-term use. [Smooth Surface]: The fine surface finish and straight structure facilitate installation and precise machining. [Wide Range of Applications]: Suitable for DIY projects, handicrafts, and structural reinforcement. [Easy to Customize]: Can be machined and adjusted to meet various creative design and fabrication needs.
£53.84
Shipping: Free
Amazon Marketplace - HKliu-emarket

High Temperature Resistant Transparent Quartz Glass Optical Lens - 50mm Diameter, 1mm Thickness(95x3.5mm 1pcs) SZVSZXZSN-95X3.5MM1PCS
Premium quartz glass optical lens with high transmittance for infrared and ultraviolet applications, ideal for various scientific and industrial uses. Durable construction allows for long-term use at temperatures up to 1100°C and short-term exposure up to 1450°C, ensuring reliability in extreme conditions. Exceptional visible light transmittance of over 93% and ultraviolet spectral transmittance exceeding 80%, making it perfect for optical experiments and devices. Resistant to strong acids (excluding hydrofluoric acid), providing versatility in different environments and applications. Available in multiple specifications to meet diverse needs, including options for different diameters and thicknesses for customized solutions.
£90.34
Shipping: Free
Amazon Marketplace - JUZHENN

2PCS 3k Carbon Fiber Tube Length 500mm OD:5mm~40mm Wall Thickness 1mm(35x33x500mm 2pcs) SBBSCKKBB-35X33X500MM2PCS
[Lightweight and High-Strength]: Carbon fiber structures offer high strength while reducing weight, making them suitable for a wide range of structural and support components. [Durability]: With excellent flexural strength, corrosion resistance, and stable performance, these materials are ideal for long-term use. [Smooth Surface]: The fine surface finish and straight structure facilitate installation and precise machining. [Wide Range of Applications]: Suitable for DIY projects, handicrafts, and structural reinforcement. [Easy to Customize]: Can be machined and adjusted to meet various creative design and fabrication needs.
£85.37
Shipping: Free
Amazon Marketplace - HKliu-emarket

7X-45X 3.5X-90X Simul-Focal Trinocular Microscope Zoom Stereo Microscope Head 0.5x WF10X/20MM Eyepiece Auxiliary Objective Lens (Color : 3.5X-90X BK) CBPUYEPEX-3.5X-90XBK
7X-45X Extremely Large Zoom Magnification Power. Simul-Focal Optical System Allows Simultaneous Observation Through Both the Eyepieces and the Trinocular. Port Have well-focused, clear images on your PC or video Screen AND through the microscope eyepieces at the same time. No need to switch between the trinocular port and the eyepiece. No need to re-focus the microscope after each "switch". Upright Tube for USB Digital Camera, Video Camcorder or CCD Camera. High Resolution with Great Flatness and Contrast. Erect Stereo Sharp Images Over a SUPER Widefield of View. Accurate Alignment Ensuring Fatigue-Free Long Time Viewing. Crystal Clear Original True Color Images. 45 Inclined Trinocular Head with SUPER Widefield High-Eyepoint Eyepieces.
£393.41
Shipping: Free
Amazon Marketplace - zhetengbaihuodian

7X-45X 3.5X-90X Zoom Simul Focal Stereo Trinocular Microscope Head Accessories + WF10X/20 Eyepiece For Phone CPU PCB Soldering (Color : Wiht 0.5x 165mm) CDUXEPBXP-WIHT0.5X165MM
Head: 45-degree inclined 360-degree swiveling trinocular simul-focal. Eyepiece: 30mm super widefield high-eyepoint WF10X/20; Objective: 0.7-4.5X; Zoom Range: 6.5:1; Trinocular Port: 23mm photo port; Interpupillary Distance: 2-1/8" to 3"(54-76mm). Field of View: 1-1/4" (33mm); Working Distance: 7X-45X (100mm) Use 0.5x objective lens 3.5X-45X(165mm) Use 2.0x objective lens 7X-90X(40mm); Head Mounting Size: 3" (76mm) diameter; Accessory Mounting Size: 1-7/8" (48mm female thread) diameter.
£267.14
Shipping: Free
Amazon Marketplace - zhetengbaihuodian

2PCS 3k Carbon Fiber Tube Length 500mm OD:5mm~40mm Wall Thickness 1mm(23x21x500mm 2pcs) SBBSCKKBB-23X21X500MM2PCS
[Lightweight and High-Strength]: Carbon fiber structures offer high strength while reducing weight, making them suitable for a wide range of structural and support components. [Durability]: With excellent flexural strength, corrosion resistance, and stable performance, these materials are ideal for long-term use. [Smooth Surface]: The fine surface finish and straight structure facilitate installation and precise machining. [Wide Range of Applications]: Suitable for DIY projects, handicrafts, and structural reinforcement. [Easy to Customize]: Can be machined and adjusted to meet various creative design and fabrication needs.
£57.78
Shipping: Free
Amazon Marketplace - HKliu-emarket
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