Sapphire has superior optical transmission qualities for ball lens and half ball lens. Ball lens is used to improve the signal coupling between optical fiber, transmitter and detector, improve the signal quality, and can also be used in endoscopy, bar code scanning, aspherical lens preprocessed materials, sensors, etc. The ball lens has a short focal length, which minimizes the distance needed to travel from the ball lens to the fiber. Ball lens commonly used in the optical fiber coupling, laser collimating device, Optical Measurement System, it has a shorter focal length and the characteristics of small size. Sunday produce ball lens, half ball lens, Super hemisphere ball lens, hollow ball lens.Sunday Optics can manufacture ball lens Minumum diameter 0.3mm.Sapphire has superior optical transmission qualities for ball lens and half ball lens. Sapphire Ball Lens Specifications: Material:Sapphire Size:0.3-50mm Surface Quality:80-50 Tolerance:+/-0.002mm Coating: AR Coating Ovality:+/-0.002mm Stock Size Part No. Structure Dia.(mm) Material SBS1 Ball lens 1mm Sapphire SBS2 Ball lens 2mm Sapphire SBS3 Ball lens 3mm Sapphire SBS4 Ball lens 4mm Sapphire SBS5 Ball lens 5mm Sapphire SBS8 Ball lens 8mm Sapphire SBS10 Ball lens 10mm Sapphire SBS12 Ball lens 12mm Sapphire SBS20 Ball lens 20mm Sapphire SBS50 Ball lens 50mm Sapphire SHBS1 Half ball lens 1mm Sapphire SHBS1 Half ball lens 5mm Sapphire SHBS1 Half ball lens 6mm Sapphire SHBS1 Half ball lens 10mm Sapphire SHBS1 Half ball lens 13mm Sapphire SHBS1 Half ball lens 24mm Sapphire SHBS1 Half ball lens 36mm Sapphire SHBS1 Half ball lens 40mm Sapphire
Our Capabilities: Tolerance in Diameter: +/-0.001mm Roundness
Optical sapphire ball lens and half ball lens are both made from Al203, it's ideal for demanding applications (such as laser systems). They have a lot of advantages: 1/ Stronger than standard optical glass,they have extreme surface hardness, high thermal conductivity, high dielectric constant and resistance to common chemical acids and alkalis. 2/ Transmits Wavelengths Ranging From UV to Mid-Infrared (0.2 - 5.5µm.) Materials characteristic Refractive index (nd) 1.768 Coefficient of dispersion (Vd) 72.2 Density (g/cm3) 3.97 TCE (μm/m) 5.3 Soften Temperature () 2000 Knoop hardness (kg/mm2) 2200 About sapphire materials for our ball lenses We only choose the best sapphire material to process the ball lens and hemispherical half ball lenses for our customers. As you know, sapphire has higher performance and higher purity near the center in the process of growing. So only the ball lens made from this part of the material has better performance.
Material:sapphire Dia.4mm Height:2mm Surface quality:20-10 Fringe:3(0.5) Tolerance:+0.00/-0.05mm AR Coating.
Material: sapphire Dia.4mm+/-0.002 Surface Quality:20-10 Fringe:3(0.5) AR Coating is on request.
Origin: Vietnam Material: 100% natural rattan Diameter: 8cm, 10cm, 12cm, 14cm, ... Feature: Eco-friendly, smooth, durable Usage: Takraw sport game, decoration,... Payment term: L/C, TT, Paypal,...
Sri Lankan Blue Sapphire
All type clothes, urea, all type agriculture and food items, all personal and entertainment items, all industrial and automotive items, all construction household and furnishing, all computers electronics and electrical, handicraft, items, npk, fertilizers t shirt, blanket,dry fruits, animal feeds, towel, bedsheets, toys, all grocery, copper wire scrap, copper ore concentrate, zinc ore concentrate, lead concentrate, fly ash, a4 paper, a3 paper, craft paper, occ, ldpe, hdpe , pvc resin, petroleum products, jp54, jet a1, crude oil, blco , biodiesel, diesel, fuel, coal, d2, petcock, pulses, mustard oil, spices , sanitizer, gloves, medical products, cement, core sand, old ships lng, lpg, all groceries items, food products, hms1 and hms2, fish, chicken feet, chicken paws, agri & food processing agriculture products, fertilizers, seeds, farm products grains, fruits, vegetables, river sands, aggregates, pvc electrical wire, rice, charcoal, wheat flour.Export, import, merchant export import
Talc, mica, fly ash, bauxite, calcined bauxite, potash feldspar, quartz, sand, silica sand, micro silica, silica fume, bentonite, bleaching clay, ball clay, ethyl acetate.
Ball Clay: A member of kaolinite family, Ball Clay is renowned for its plasticity and green strength. They consists varying proportions of kaolinite, mica and quartz, with small amounts of organic matter and other minerals, and are commercially values because they increase the workability and strength of various ceramic bodies and have white or near white firing characteristics. Ball clay is processed to minimize the levels of coarse particles. This enhances better workability and higher strength. Applications : It forms a major part of many ceramic applications, including sanitary ware, tiles, table wares and to an increasing extent non-ceramic applications like functional fillers and advanced application for example technical ceramics.
Let the deliciousness of Cannon Balls rain down on your tongue. Tender balls of milk chocolate with a crunchy coating of sugar and chocolate crisp. Every crunchy bite will make you want more. Packaging = English, Bahasa Indonesia. Port of Loading: Semarang, Indonesia. Note: We could paste sticker on each pack should there is any additional information needed (importer name, information in other language, etc). Please inquire us for further details.
Specification: Origin: Vietnam Material: Rattan Shape: Round Use: Decor, Light... Color: Natural
Handcrafted from natural rattan, this durable ball offers a touch of nature to any space. Whether you're using it for games, DIY crafts, or as a stylish decorative piece, our Rattan Ball is designed to enhance your environment. Its sustainable material and beautiful craftsmanship make it a unique and practical choice.
Chiki Ball Snack. Available flavour Chicken, Cheese, and Chocolate. Packing size 10gr contains 60pcs, 55gr contain 30pcs, 200gr contain 12pcs. Product is Manufactured by PT. Indofood.
Thickness 2 cm , 3 cm , 4 cm , 5 cm and as per order Size Gangsaw size 300 cm up x 200 cm up , Cutter size 180 cm up to 350 cm length x 60 cm up to 100 cm height 240 cm up x 60 cm up & Customized Sizes also Available Form Slabs , Tiles and any cut to sizes on order Surface Finish Leather, Flamed, Brushed, Polished, Honed, Lapotra Packaging With plastic film and foam inside to protect the surface and edges, then packed in strong wooden crates and Fumigated as per ISMP-15 international standards.
The clove tree is an evergreen that grows up to 8 - 12 m tall, with large leaves and crimson flowers grouped in terminal clusters. The flower buds initially have a pale hue, gradually turn green, then transition to a bright red when ready for harvest. Cloves are harvested at 1.5 - 2.0 cm long, and consist of a long calyx that terminates in four spreading sepals, and four unopened petals that form a small central ball
Specification: Origin: Vietnam Material: Rattan Shape: Round Use: Decor, Light... Color: Natural Or Polished.
Origin: Vietnam Material: 100% natural rattan Diameter: 8cm, 10cm, 12cm, 14cm, ... Feature: Eco-friendly, smooth, durable Usage: Takraw sport game, decoration,... Payment term: L/C, TT, Paypal,...
Origin: Vietnam Material: 100% natural rattan Diameter: 5cm, 8cm, 10cm, 12cm, 14cm, and up .. Feature: Eco-friendly, smooth, durable Usage: Takraw sport game, decoration,... Payment term: L/C, TT, Paypal,...
Origin: Vietnam Material: 100% natural rattan Diameter: 5cm, 8cm, 10cm, 12cm, 14cm, and up .. Feature: Eco-friendly, smooth, durable Usage: Takraw sport game, decoration, Light frame... Payment term: L/C, TT, Paypal,...
