Product Description Ade Advanced Optics Travel Labs are perfect for the jeweler on the go! Truly designed for gemologists and jewelers, these travel labs come equipped with the tools and accessories needed to inspect and analyze gemstones and jewelry. This portable laboratory is housed in a durable aluminum case, making it ideal for travel and evaluation on the go. L14 x W11 x H4 inch L35 x W18 x H10 cm Come complete with a refractometer, polariscope, spectroscope and more - everything a gemologist needs. Features include: 1. Gem refractometer with built-in sodium lamp(or gem refractometer with external monochromatic light source) 2. Polarizer for gem refractometer 3. Tweezer 4. 60x measuring microscope with light source 5. Calcite dichroscope 6. Diffraction spectroscope 7. Prismatic spectroscope 8. Jadeite filter 9. Ruby filter 10. Chelsea filter 11. Dark field loupe 12. Polariscope 13. Conoscope 14. HandFree LED table light for Polariscope, dark field loupe and etc. 15. UV+White light illuminated loupe 16. 10x triplet 17. A small bottle of RI fluid for gem refractometer Ade Advanced Optics offers 3 years warranty. Warranty card is included. Payments are accepted through Paypal. We ship through USPS First Class Mail from Oregon, west part of the country should receive in 1-3 days,middle part and east part of the country should receive in 3-6 days! International: We charge the same shipping cost to all our customers worldwide(same shipping cost worldwide). Our default shipping is United State Postal Service First Class mail, it take 5-10 business days for delivery. we also offer faster shipping EMS which take 3-6 days. Handing time: 1 business day. For payment received before 14:00PDT, it will ship in the same day. We do Combined Shipment on any multiple purchases. We are pleased to grant a20% discount on the shipping cost of purchases more than item. Please feel free to contact us for discounted shipping costs when you buy multiple items from us. Our goal is to place a profit margin of $1 ~ $3 per item and sell in volume. As such, the more you save the more we make. While the others are selling 1 item, we are selling 10 ~ 20 items due to our price reduction. Please use the "Ask Seller A Question" button. Please allow up to 24 hours for a response. Usually the buyer will get response in 6 hours. Track Page Views With Auctiva's FREE Counter