Set A: 1 Piece Counterweight Bar, 1 Piece Balance Block, 1 Piece 0.25kg Counterweight. Set B: 1 Piece Counterweight Bar, 1 Piece Balance Block, 1 Piece 0.5kg Counterweight. Counterweight Bar: 15cm. It's just take you 1 minute.
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Edge Thickness about 10.5mm. Combined image quality 1/4-1/8.
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Suitable for reading small text in newspapers, books, menus, or labels, these Biconvex Lenses serve as versatile tools for science experiments, DIY telescope projects, or office tasks. These biconvex lenses enhance reading small text (menus, labels, books) and serve as magnifiers for jewelry, fabrics, or detailed inspections. Their clear acrylic design enhances detailed observation in education, home decor, or professional settings.Specification:Color: Clear;Material: Acrylic;Focal Length: 42mm / 1.65 inch;Outer Diameter: 34mm / 1.34 inch;Height: 8.9mm / 0.35 inch;Magnification: 7;Packing List: 12 x Biconvex LensAdvantage:Crafted from optical-grade acrylic with high transparency and durability, ensuring scratch resistance and long-term use.
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Type: Binocular Case. Colour: Purple.
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【Jouet éducatif】Les enfants peuvent l'utiliser dans leurs expériences de cours de sciences. améliorer la main des enfants et la capacité de réflexion. Ce n'est pas un jouet pour bébé, veuillez le retirer des enfants pour éviter de manger.
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Wir möchten jedes Problem freundlich lösen. Weil der unbezahlte Streit nicht automatisch geschlossen wird und wir ihn möglicherweise ignorieren. Es dauert nur 1 Minute. Aufgrund des Zeitzonenunterschieds zwischen Hongkong und Ihrem Standort wird die Antwort manchmal verzögert.
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This professional monocular scope is suitable bird watching, learning,, hiking, travelling. -Type: Monocular. - Clear and portable optics, monocular scope superior brightness, helping you see just about any .
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Paket.x Schrauben.
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