iShoot Improved Universal 150mm Macro Focusing Rail Slider Close-up Shooting Head All Metal Camera Support Bracket Holder Built-in Arca-Swiss Type Clamp and Quick Release Plate for Tripod Ballhead
The main body of this improved macro focusing rail slider is made of Aviation Aluminum, CNC precisely machined, surface anodized.
Two same macro focusing rail sliders can be combined together to form 90 degrees, becoming a 4-way macro focusing rail slider, and providing a....
The close-up shooting head with stainless steel gear spiral zoom lever, stainless steel clutch, intermeshing helical power transmission, can move back....
The width of the clamp on the close-up shooting slider is about 73mm, with spirit level, Arca-Swiss / RRS standard fit.
Electric Pencil Sharpener Helical Blade Heavy-Duty RIYO Pencil Sharpener with Battery Operated for No.2/ (6-8mm) Pencils with Auto Start & Cleaning Brush for School/Classroom/Office/Artist Studio
【Auto pressure sensing & Powerful Helical Blade】RIYO Electric Pencil Sharpener can automatically pressure-sensing to start fast sharpening. The powerful Helical Blade that rotates 360 degrees can sharpen more than 3,000 times. Insert the pencil to automatically start sharpening, pull out the pencil to automatically stop, and sharpen the pencil to any thickness you are satisfied with..
【Suitable for common pencils】RIYO Electric Pencil Sharpener suitable for No. 2 Pencils and 6-8mm diameter pencils. Powerful Helical Blade enough to sharpen your blunt No. 2 pencils or 6-8mm diameter pencils to a perfect and durable point in only 3-5 seconds..
【Battery powered & Low noise】Powered by 4A batteries (NOT Included). Flexible and convenient to use anywhere and easy to carry around. Low noise when sharpening pencils, will not affect other people who around you. Adapter NOT included.
【Easy-To-Clean Shaving Box & Non-slip Pads】RIYO Pencil Sharpener comes with a brush, The precise design of the shaving box ensures that the pencil shavings will not spill out easily, and the shaving box can be cleaned with a brush to keep your desk clean..
【Kids Safety & Excellent Customer Service】Sharpening will stop when the shaving bo....
Angel Juicer 7500 with Soft Fruit Housing Filter 3HP Grinding Force 82RPM Cold Press Slow Juicer SUS-304 Food Grade Steel 10 Year AG-7500 Silver 19 1/2In L x 7 3/4In W H Assembled
'Angel Juicer 7500 with Soft Fruit Housing Filter'' is a package deal that comes with an extra attachment, Soft Fruit Housing Filter (Food Grade....
100% Stainless Steel: All parts of Angel Juicer AG-7500 are made of food grade stainless steel (SUS304). Stainless steel is durable, hygienic and easy....
Anti-Jamming Auto-Reverse Function: If there is an overload, a safety mechanism which will stop the motor when it jams. This is to prevent overloading....
SHG (Shattering Helical Gear) Technology: 3 HP Grinding Force. 82 RPM. The secret to the superior performance of Angel is SHG technology. The amount....
LSCS (Low Speed Cone Screw) and MSE (Multi Step Extracting) Technology: LSCS and MSE technology used to get more nutrition as well as more juice from....
Astromania Off-Axis Guider with Micro-Focusing - for Successful Astronomy Photos Without A Guide Scope
...advantages: 1) lets you take beautiful astronomy photos with round stars. 2) for refractors, SCs, MAKs and RC telescopes. 3) off-axis guider only 24mm in overall length - very compact. 4) robust yet light. 5) 45mm optical transmission - full illumination, even with large chips. 6) micro-focusing - especially smooth helical focusing with 0.05mm accuracy. 7) 75mm of back focus..
The connections: Easy to adapt - the Astromania off-axis guider has an M48 thread on the telescope side and an additional socket for 2 inch eyepieces. The accessory has three screws and a flat M48 adapter for connecting your camera. The advantage - you can rotate your camera at any time and find the optimum orientation for the astronomical object you are exposing..
Exact micro-focusing with 10mm travel - for auto-guider or crosshair eyepiece: A small prism directs light into the control unit of your guider- into a 1.25-inch helical focuser. Now insert your auto-guider or a crosshair eyepiece. With the generous 10mm of travel allows you will find the optimum sharpness for your guide star. Impressive - this special helical focuser can be adjusted to 0.05mm using the super fine scale. So you can always find the precise focus point very quickly..
BAOSHISHAN Rotary Viscometer Viscosity Tester 10-100,000mPa·s Fluidimeter Meter Newton Liquid Viscometer (NDJ-1)
...ferent test liquids, and different speed (60,30,12,6) can be set. The knob adjustment is straightforward with a coefficient table on the top for easy reference. You can unlock more unknown liquid viscosity..
[LIGHT WEIGHT BUT PRACTIALl] The rotary viscometer is light in weight, easy to move and operate flexibly. The helical gear lifting system effectively ensures that the viscometer can move up and down easily without sliding down by itself, which ensures the smooth progress of your experiment..
[APPLICATION] NDJ-1 has been widely used to determine and measure the liquid viscosity in many application such as grease, painting, plastic, pharmacy and adhesives. There are no limitations about the liquid, just put the rotor into the liquid and test it. But the liquid you measure should NOT exceed 80℃.
[GOOD WARRANTY] Viscosity meter tester is a precison instrument to monitor and control the stable quality of products in the manufacturing.The whole set of instrument has good quakeproof packing to ensure the precision of instrument. We also offer a one-year warranty. Buy at ease, use at ease..
