26 modeli
I designed the Fresnel lens in solidworks, it's show the fresnel lens about principles of physics. if you have any question about fresnel lens principles of physics ,please contact Mr. David. [email protected].
I've been setting up a macrophotography and video station for some time where I can take shots in a controlled way, but the biggest difficulty I always come across is lighting. Almost always, in this type of photography, global and…
The classic Snellen Eye Test Chart transformed into a glasses holder - designed for the Eyeglass Holders contest.
https://www.reddit.com/r/flashlight/comments/1nbjtfp/c8_sft25r_beans_modded_with_a_fresnel/
Dutch speed limit sign keychains to be printed with filament swaps. When printed with 0.1mm layers, use a filament change at the start of layers 16 and 22. Source code with the openscad file and Dutch traffic sign fonts (FHWA) are…
3D body of a clamp Finished school project Havent tried printing it as it might not be strong enough in PLA.
Ever wondered what to do with Google Cardboard VR Glasses you may have lying around? Look no further. With this print, you can turn the fresnel lenses that you find in Cardboards into an eye loupe. The model is designed for one 25 mm…
Fresnel lens flash extender 95mmx135mm Fresnel lens Fits SB-600 and Neewer 750II Please let me know what flash you use and how it fits so I can adjust accordingly. Print Settings Printer Brand: RepRap Printer: Prusa I3 Resolution:…
This thing was made with Tinkercad. Edit it online https://www.tinkercad.com/things/95nn2aSjwts A fresnel lens to use in led projects. Credit goes to gat. Category: 3D Printing
This is my motorized mod for Snelon's printable strandbeest using K'NEX! BOM 3D printed parts: 2 spur gears (the large ones) 2 drive gears (the small ones) 2 inside motor mount 2 outside mount K'NEX parts 1 green battery motor grey rod…
Frame with handle for a cheap 180X120mm A5 3X magnifier fresnel lens (from aliexpress, search for “180X120mm A5 3X Magnifier Sheet” or similar phrasing). One of the two parts has a shallow indentation matching the thickness of the lens.…
Credit-card sized 3x Fresnel magnifier lenses are plentiful , affordable , and surprisingly useful . At a nominal size of about 55mm x 85mm, with negligible thickness, it can fit in a wallet, to be whipped out at a moment's notice when…
ECO810 Fresnel Screen Holder
In an attempt to make the best "boo boo" kit that I could come up with I needed to transfer tape to something flat. I really like to pack Fresnel lenses in nearly every kit I put together because of the utility massive utility they…
Marco con agarre para Lente Fresnel de Plástico de 12x18cm. Para un uso más cómodo y funcional. Se imprime sin soportes . Boquilla 0.40 2 perímetros y relleno al 10% No tiene mayores complicaciones para imprimir. Aconsejable imprimir…
At amazon there are very cheap magnifying Fresnell lens sheets (85mmx55mm) available, e.g.…
Difusor em grade para modificador ulanzi mini bowens
If you have a Quanum Cyclops FPV Goggle and you need to wear glasses you might feel uncomfortable. Since this Goggle is shipped with an additional spare fresnel lens I tried to put these 2 lenses in serial. And it works: I don't need my…
Snellen created the “Tumbling E” chart for individuals who couldn’t read. This eye chart was made of different sized rows of the capital letter “E,” pointing in different directions. The patient simply had to point to which direction the…
Binnenste helft van het onderdeel dat je HEMA snelbinders aan je fiets verbindt. Inner half of the part that connects your HEMA bike luggage rack bungee strap things to your bike.
A set of picture cards from the Snellen board used for younger children or children with speech impairment to learn individual pictures (square, circle, heart, house, table, chair) or their recognition. The cards come in three printable…
----Hardware---- Power Cord Lamp (LED recommended, >= 60mm diameter) my setup Lamp Socket (currently clamp diameter 13.5mm) my setup 6x: M3x10 4x: M3x35 6x: M3 Heat Set Insert 1x: M6x20 1x: M6 Nut ----Warning---- DO NOT put an high-power…
Set of Racewalk paddles for judges - 1 yellow paddle: bent knee - 1 yellow paddle: loss of contact - 1 red paddle Category: Sport & Outdoors
Holder for Credit Card Fresnel Magnifier and Olight EOS i3E Flashlight This is a great combo to have available when you need it. I placed one in a fusebox, a food storage cabinet, and a toolbox. A lithium cell (AAA) in the Olight will…
Aputure CF4 Fresnel + Barn Doors Rugged Case with Custom TPU "Foam" Insert Needs 6x M3 35mm (latches and hinges) A rugged, travel-ready case with a printed insert that fits the CF4 Fresnel and its attached barn doors exactly, replacing…
Serves the same function as the original loudener but made to fit a 300mm diameter 120mm focal length pmma fresnel lens which should ideally gather more light from the led without requiring a wavien/LRT collar. It is untested as of yet,…
