Reviews Shengli Oil Field

OMAX 40X-2000X Digital Lab Trinocular Compound LED Microscope with 5MP Digital Camera and Double Layer Mechanical Stage

  • Total magnification: 40X-80X-100X-200X-400X-800X-1000X-2000X.
  • Objective: achromatic DIN 4X, 10X, 40X(S), 100X(S, Oil).
  • Viewing head: 45 degrees inclined 360 degrees swiveling trinocular.
  • Sliding adjustable interpupillary distance: 2-3/16inch ~ 2-15/16inch(55mm ~ 75mm).
  • Ocular diopter adjustable on both eyetubes.
  • Stage: mechanical double layer size: 4-1/2inchx 4-15/16inch (115mm x 125mm).
  • Stage x-y stroke (travel range): 2-13/16i....
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OMAX 40X-2000X USB3 5MP Digital Lab Trinocular LED Compound Microscope with Aluminum Carrying Case

  • Total magnification: 40X-80X-100X-200X-400X-800X-1000X-2000X.
  • Eyepieces: wide field WF10X/18 and WF20X.
  • Objective: achromatic DIN 4X, 10X, 40X (spring),100X (spring, oil).
  • Head: 30 degrees inclined 360 degrees rotatable trinocular siedentopf.
  • Interpupillary: hinge adjustment 1-7/8inch ~ 2-15/16inch (48mm ~ 75mm).
  • Diopter: adjustable on left eyepiece tube.
  • Nosepiece: revolving, quadruple, reversed.
  • Stage: X-Y mechanical stage with scales, range 3inch x 1-9/16inch (78m....
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OMAX 40X-2000X Lab Trinocular Compound LED Microscope with 1.3MP Camera

  • Total magnification: 40X-80X-100X-200X-400X-800X-1000X-2000X.
  • Objective: achromatic DIN 4X, 10X, 40X(S), 100X(S, Oil).
  • Viewing head: 45 degrees inclined 360 degrees swiveling trinocular.
  • Sliding adjustable interpupillary distance: 2-3/16inch ~ 2-15/16inch(55mm ~ 75mm).
  • Ocular diopter adjustable on both eyetubes.
  • Stage: mechanical double layer size: 4-1/2inchx 4-15/16inch (115mm x 125mm).
  • Stage x-y stroke (travel range): 2-13/16inch x 1-3/16inch (70mm x 30mm).
  • Condenser and diaphragm: NA1.25 Abbe condenser with iris diaphragm.
  • Transmitted (lower) illuminator: LED light, intensity....
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OMAX 40X-2500X LED Digital Trinocular Lab Compound Microscope with 5MP Camera and Mechanical Stage

  • Total magnification: 40X-100X-250X-400X-1000X-2500X.
  • Objective: achromatic DIN 4X, 10X, 40X(S), 100X(S, Oil).
  • Viewing head: 45 degrees inclined 360 degrees swiveling trinocular.
  • Sliding adjustable interpupillary distance: 2-3/16inch ~ 2-15/16inch(55mm ~ 75mm).
  • Ocular diopter adjustable on both eyetubes.
  • Stage: mechanical double layer size: 4-1/2inchx 4-15/16inch (115mm x 125mm).
  • Stage x-y stroke (travel range): 2-13/16inch x 1-3/16inch (70mm x 30mm).
  • Condenser and diaphragm: NA1.25 Abbe condenser with iris di....
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MEEDEN Tripod Field Painting Easel with Carrying Case - Solid Beech Wood Universal Tripod Easel Portable Painting Artist Easel, Perfect for Painters Students, Landscape Artists, Hold Canvas up to 34'

  • Flexibility, portability, and versatility are all combined in this amazing universal tripod easel, fully collapsible, folds into a tight, compact unit that fits conveniently into your heavy-duty canvas bag for transport or storage.
  • Made from premium-quality beechwood with brass adjustable parts, Field Painting Easel features a pivoting canvas holder that can be adjusted to any vertical or horizontal angle, meet your painting needs.
  • The classic A-frame tripod field easel is slim, lightweight and has a simple, functional design that is solid, reliable, and long-lasting. No assembly is required.
  • Perfect for plein air painter for sketching, watercolors, or oil painting, great indoors or out and just as easy to store in your home or studio. Now you can transport and protect your sketching easel with a carrying case designed specifically for the purpose, 38”L x 5 3/4”W x 5 3/4”W.
  • For Acrylic, Oil & Watercolor Painting, this tripod field easel is reliable to take that responsibility, 100% satisfaction guarantee and one-year warranty of this easel, enjoy your time painting with it.
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OMAX 40x-1000x Trinocular Infinity Polarizing Microscope+14MP USB3.0 Camera

  • Total magnifications: 40X, 100X, 200X, 400X, 1000X.
  • Eyepieces: 5 EW10X/22 (high eyepoint, phi22mm wide field of view), 3 of them with reticles (crossline, scale crossline and grid).
  • Objectives: strain free plan infinity achromatic - 4X/0.1/∞/-, working distance 17.3mm-10X/0.25/∞/0.17, working distance 10.0mm-20X/0.40/∞/0.17, working distance 5.10mm-40X/0.65/∞/0.17, working distance 0.54mm (spring) - 100X/1.25/∞/0.17, working distance 0.13mm (spring,oil).
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OMAX 40X-1000X Trinocular Infinity Polarizing Microscope with Kohler Transmitted Illumination System

  • Total magnifications: 40X, 100X, 200X, 400X, 1000X.
  • Eyepieces: 5 EW10X/22 (high eyepoint, phi22mm wide field of view), 3 of them with reticles (crossline, scale crossline and grid).
  • Objectives: strain free plan infinity achromatic - 4X/0.1/∞/-, working distance 17.3mm-10X/0.25/∞/0.17, working distance 10.0mm-20X/0.40/∞/0.17, working distance 5.10mm-40X/0.65/∞/0.17, working distance 0.54mm (spring) - 100X/1.25/∞/0.17, working distance 0.13mm (spring,oil).
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Work Sharp Guided Sharpening System

  • Premium Diamond and Ceramic Stone Knife Sharpener. Sharpen without water or oil and achieve incredibly sharp results..
  • Precision angle guides - interchangeable angle guides establish optimum sharpening angles. Guides are easily flipped from 17° to 20° to accommodate a wide range of knives. Magnets secure the guides during sharpening & interchanged without tools or calibration.
  • Ceramic field hone - packable ceramic field hone sharpens recurve blades, serrated knives, Fish hooks, & stows away as a light weight sharpener for touch-up sharpening in the field. Includes three ceramic rods: small & medium diameter for serrations & three position large rod.
  • Pivot-response technology - allows you to use the same sharpening technique for curved & Straight blades. With pivot-response engaged, the entire diamond plate pivots to follow the edge profile, successfully creating a consistent edge along the entire length of the blade.
  • PROUD TO BE AN AMERICAN COMPANY - This tool was engineered and assembled by hard working Americans. Work Sharp is part of Darex, a 4th-generation family owned company in Ashland, Oregon. For over 40 years we have been creating industry-leading sharpening tools here in the USA..
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U.S. Art Supply 63-Piece Artist Oil Painting Set with Coronado French Style Sketch Box Easel, 24 Oil Paint Colors, 25 Brushes, 4 Stretched Canvases, Oil Painting Paper Pad, 2 Paint Palettes & 5 Knives

  • ...love using this fun, safe, and easy-to-use painting set!.
  • This amazing 63-piece painting set contains 24 premium professional-grade vivid oil paint colors in 12 ml tubes, an essential assortment of 25 styles of premium paintbrushes, 4 stretched canvases, and a French-style field and studio sketch box easel. It also includes a 15 sheet oil painting paper pad, plastic painting palette with 10 wells, a wooden painting palette, 5 palette painting knives, and a double-sided color mixing wheel..
  • The 24 superior performing artist's vivid oil paint colors will bring your artwork to life. Our oil paints are kid-safe as they are non-toxic, oil-based, acid-free, and conform to ASTM D4236 and EN71. Both sets of the professional quality 0.75" profile 16" x 20" and 11" x 14" stretched artist canvases are triple primed with acid-free acrylic gesso. The (heavy-weight, 90 lb, 190 gsm) 9" x 12" premium oil painting paper pad has 15 sheets..
  • A large classically designed Coronado Beechwood Plein Air French-style field and studio sketch box easel that converts into a high tripod painting stand easel with a sto....
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Rawlings Flip-Up Sunglasses Black Grey

  • Easy to flip lenses up for field of play action. Non-polarized.
  • Polycarbonate 2.00 mm decentered lenses offer shatter/impact resistance and distortion free vision.
  • hydrophobic lens coating repels dirt, oil and water.
  • 100% UVA and UVB protection. Coated lenses repel dirt, sweat, and oil.
  • Frame color: Blac/Red. Lens color: Smoke lens.
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