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مقاسات الديفيوزر
عرض 52 سم
ارتفاع 120 سم
عمق 14 سم
السعر 1200 ريال
يمكن تصميم الديفيوزر على حسب رغبة العميل بحيث يمكن للعميل تحديد بداية مدى التردد المؤثر و نهاية التردد على حسب رغبته
I was asked how to photograph cats with a pocket camera and not get the evil glowing green cat eyes.
What you're seeing is a part of the cat's eye called the 'tapetum lucidum'. People don't have 'em and 'redeye' is caused by something completely different.
I use a DSLR and an external flash bounced from the ceiling and/or walls. If you want to use a pocket camera, try this:
Step 1: Find a piece of foam or Styrofoam. Start with white. Try colored foam after you get a feel for it.
Step 2: Cover the flash window with the foam. Attach with a piece of clear tape. Don't cover other stuff, like the viewfinder, lens or any light sensors.
NOTE - The foam will discolor from the heat. I don't know, it may even BURST INTO FLAMES and INCINERATE YOU, YOUR CAMERA AND THE CAT. If you smell burning cat, go outside. Save yourself and your expensive camera.
Seriously, the foam will discolor after awhile, so pay attention. To see what I'm talking about, place your index finger over the flash and snap off a shot. The blister will go away in a few days. I know you're going to try it. You'll be the one at work using their middle finger to click your mouse.
Step 3: Take photographs of your cat. Keep doing this. Over the course of days and weeks, your cat will STOP LOOKING DIRECTLY AT YOUR CAMERA. This will help reduce greeneye tremendously.
Step 4: Get a Flickr account and post your best shots. We wanna' see.
QRD diffuser
الديفيوزر من نوع كيو آر دي
وله ميزة هامة جدا لا تتوفر في اي منتج اخر
وهي منع الصدى و الرنين داخل الغرفة بدون كتم الصوت
بعكس الواح امتصاص الصوت التي تمنع الصدى لكنها تؤدي الى كتم الصوت
アングラー：横山智英氏
ロッド：DIFFUSER DC78-2 Longcast
リール：SALTIGA 4000HG
ライン：モーリスアバニキャスティングPE MAXPOWER #3号
バリバスショックリーダー 50lb
ルアー：タックルハウス コンタクトブリットペンシルCBP145
ターゲット：キハダマグロ30㎏
遊漁船：安芸 神栄丸
I have a Gary Fong CloudSphere diffuser. After looking into macro photography I saw online how to make your own Coke can diffuser (By Lord V) that works well for Macro Photography. I am using it with a Bellows, Canon EX550, Canon 30D ISO 200 and shutter speed 200, Flast set to ettl. I am still playing however it seems to work well. I still need a real Macro lens however my expearimentation has been fun.
Here's the Lord V thread.
www.flickr.com/groups/macroviewers/discuss/72157594312315...
2010
Img_7177
These are the prototypes of the concave diffuser. This is just to test how the diffusion works and so they are only roughly put together so they can easily be modified.
A dirt cheap diffuser for my Metz 45CL3. The bowl is a poly food container ( UK cost 60 pence ). Lined with kitchen foil that has been crunched up then flattened out. Front face is a double layer of kitchen cloth taped to the bowl, but almost anything would probably do as long as it is sufficient to force the light to bounce around inside the bowl before exiting. Well impressed by the light from this, and it has had a lot of use.
These are the prototypes of the concave diffuser. This is just to test how the diffusion works and so they are only roughly put together so they can easily be modified.
This is my prototype Sony H Series flash diffuser made from translucent 35mm film canisters. Easily obtained from photo print outlets. Take off top, cut off bottom and slit up the side. Two thicknesses of canisters and I still have to use an f/6.1 setting to reduce the light. Only glue I had that stuck to this type of plastic was contact cement. Not pretty but works well and costs nothing. The diffuser sits atop the camera's lens barrel in the orientation shown and the elastic band slips under the view finder.
We’re all conscious of how our home smells and electric diffusers UK wide are becoming an increasingly popular way of freshening up indoor spaces. But why opt for these over other solutions?
First, candles and air fresheners are all very well, but naked flames can increase fire risk; and commercial air fresheners are often packed with unpleasant chemicals that can cause health problems. Electric diffuser UK wide use natural essential oils that can offer positive health benefits and because they’re powered by electricity, there’s no chance of setting fabrics alight. Secondly, speaking of health benefits, you can choose which fragrance you use to enhance the atmosphere in your home. Lavender oil, for instance, reduces stress while peppermint oil can increase energy and curb your appetite. Third, diffused essential oils have been proven to reduce mould and bacteria in indoor spaces by breaking down the free radicals that encourage their growth. And fourthly, essential oils last a long time in comparison to expensive air fresheners, saving you money longer-term.
And because many electric diffusers UK wide come with an automatic shut-off, you don’t need to worry about forgetting to switch them off either.
This is a simple Do-It-Yourself diffuser made from a 1 gallon milk jug. The diffuser is attached to the chin of the pop-up flash on my Canon T3i DSLR using a rubber band (or hair elastic band). I suspect that this technique will work on other DSLR's with a popup flash.
I used kitchen scissors to cut out the diffuser from the milk jug.
The reflector really seems to improve the quality of the skin on portraits and reduces some of the glare. It also gives the photo a little warmer tone. You can also layer a couple of diffuser on top of each other for a little more effect although one seems to do fine and doesn't decrease the flash range much.
I included a couple of sample shots in my photostream.
2013, April 14 - Killeen, Texas
While in Oklahoma recently, my Dad handed over a couple of old photography-related items. Here's one of them, a Minolta Hi-Matic 11 camera with no manual controls (except focus).
© Copyright 2013 by Wil C. Fry. All rights reserved.
Please do not use this image without my permission.
Please do not place unrelated images in comments.
I used the diffuser on the flash gun, off camera to the left. It has brought out the detail in her eyes beautifully - normally she's very underexposed in the eye area, if not completely black. I really need to do a with and without experiment to see exactly the difference.
The history of the Lagotto is truly amazing. Brought back from near extinction, they are thought to be the most ancient and the possible ancestor of all the water dogs.
This is a very simple, but very effective diffuser I have used for a most of the images taken with the 100mm macro lens you see on my Photostream this year. I was intending to write it up but haven't got round to it. These photos describe it.
Diffused light produces decorative patterns on the ceiling.
Ceiling lamp, white | Designer: A Nilsson/H Preutz/T Eliasson.
The Royal Albert Hall was opened in 1871 and at the time of the first acoustic tests an echo was identified. Although various methods were used to try and muffle the echo that reverberated around the auditorium the issue was not addressed properly until 1968 when 'mushroom' acoustic diffusers were installed. Originally there were 135 mushrooms but in 2001 these were reduced and reconfigured to 85 following more advanced acoustic testing.
67 of 125 pictures in 2025 - On the ceiling
2015 Hot Import Nights Portland, Oregon. Photography by Eric Rider aka SoulRider.222
903 whp 702 lb-ft of torque
Engine
Mitsubishi 4G64 2.4L stroker block
Wiseco 1400HD 9.0:1 pistons
MAP Performance ultimate duty 156mm "long rod" steel connecting rods (long rod 156mm), ultimate Duty Head studs, Mivec feed solution, water pump adapter plate, custom coated one-piece 3.5-inch downpipe with open dump tube
ARP main studs
Balance shaft delete
ACL main and rod bearings
Ported Mivec head
Cosworth M3 Camshafts
Supertech dual titanium valve springs and retainers
Kiggly HLA
AEM adjustable exhaust cam gear
English racing Mivec gear mod for increased movement with 4G64 block
Gates Blue Kevlar timing belt
Zaklee clear cam gear cover
PWR aluminum radiator with dual slim fans
A/C deleted
Nukabe lower radiator hose, straight upper hose
ARC radiator cap
Spoolinup coil-on plug with carbon mounting plate
custom painted valve cover "Glacier Frost Mica" tapped for 8AN lines
Baffled catch can with 8AN lines
custom coated Magnus V5 intake manifold, black anodized fuel rail
S90 70mm throttle body
ETS custom-coated upper intercooler pipe
TiAL Q blow-off valve
Perrin Stealth black front-mount intercooler
Nisei lower intercooler pipe
Forced Performance dual ball bearing "Black" turbocharger with dual flapper
custom 3.5-inch carbon-fiber intake pipe with K&N filter
JM Fabrications tubular header coated by Performance Coatings
3-inch test pipe
Tomei Expreme TI full titanium 3-inch exhaust
6AN braided fuel lines from factory hard lines to rail
Fuel Lab fuel pressure regulator
Full Blown twin fuel pump with dual Walbro 255-lph pumps
FIC 1650cc fuel injectors
Weapon R polished coolant and power steering reservoirs
Nitrous Express intercooler chiller with 10-pound bottle, remote bottle opener
Torque Solutions exhaust hangers
Beatrush/Laile aluminum front under tray
Mynes hood dampers
Hella SuperTone horns.
Drivetrain
TRE Stage 3 five-speed transmission
HKS 4.11 final drive
shot-peened/cryo-treated gears
Torque Solutions motor mount set
Exedy twin disc clutch
STM one-piece braided clutch line
B&G short shifter
Solid shifter base bushings, shifter cable bushings.
Suspension
Tein Flex coilovers with EDFC
DC Sports titanium strut bar (front/rear)
Carbing six-point ladder brace
Whiteline 24mm sway bar (front)
Perrin 26mm adjustable sway bar (rear)
Cusco front member power brace
Energy Suspension master bushing kit
corner balanced.
Wheels and Tires
Advan RS-D 18x10 +25mm wheels, powder-coated red (front/rear)
Falken Azenis RT615K 265/35R18 tires (front/rear).
Brakes
ATE super blue brake fluid
Endless six-piston brake kit (front), four-piston brake kit (rear), stainless lines
Street Performance pads
brake ducting mounted to under tray with nozzles mounted on front calipers.
Exterior
Varis Version 09 full body kit (front bumper with carbon lip, carbon super canards, carbon oil cooler duct, side skirts with carbon super runners, 10mm wide fenders with carbon diffusers (front), three-piece carbon diffuser (rear)
1,450mm Euro GT carbon wing, carbon exhaust heat shield
JDM rear bumper
Evo VIII MR headlights, taillights, amber turn signals
Seibon carbon-fiber doors, trunk (painted)
CWII custom painted hood
rear quarter-panels cut and pulled 1 inch (rear)
carbon-fiber overlaid roof
APR carbon-fiber GT3 mirrors
Nagisa Auto GT tow-hooks (front)
Lexus Glacier Frost Mica paint with BASF base and four coats Glasurit clear-coat.
Interior
Bride Maziora Gias limited edition seats, Bride upholstered interior door cards and rear seats
black suede headliner and interior panels
Takata four-point harnesses
Blox Titanium 490LE shift knob
Autopower six-point SCCA legal roll cage
NRG Innovations short hub and quick release
Sparco Silverstone 320mm steering wheel
Kenwood DNX 9980HD 7-inch double-DIN GPS head unit
Infinity Kappa 6.5-inch speakers
JL Audio 12W6 subwoofer with custom Fiberglass enclosure
Kicker ZX750.1 mono amp, ZX650.4 4-channel amp
Defi BF Boost and oil pressure gauges with controller
ATI gauge pod
custom mounted Innovate LC 1 wideband air/fuel ratio.
I started my 100 strangers project about a year ago, but after a few 'snags' I'm trying to get back on the project. I'm in no rush, and I really want each picture to be better than the last as opposed to just one 'snap' so it may take me a while. There is no deadline for this project, it's more just a fun way to get to shoot with different people and work on different styles.
Today marks the AWESOME day that I finally get to go home. I've been traveling with work for 2 weeks, and my last stop was Ocean City Maryland. As a photographer (from Cincinnati Ohio) it's a rarity that I get to be close to a beach so YOU KNOW I was going to do everything to shoot on it. After a day in a convention center making some friends (and possibly showing off my work from the previous day) Temi agreed to get a few pictures. "omg, yeah that sounds like so much fun, can I do that" was her idea. My response : "wait, you want to get up at 6am and get your picture taken on the beach?, well ok..."
My 'assistant' Matt was supposed to join us, but two days in a row waking up at 545 IS a little difficult, I don't blame him. We actually were going to build a ghetto softbox out of a cardboard box, tin foil, and a pillow case, but without an assitant, we really had no way of attaching or holding it. I used a few different lenses on this shoot, the tammy 28-75, the 50 1.4, the 85 1.8 and the 70-200 f2.8 IS. They all did very well focusing in a near dark environment, so I was pleased.
I only brought 1 flash this trip (all I could really fit) so the 460II came along for space reasons. I'm carrying everything now in my newly aquired PELICAN 1510 case which I absolutely love. I wasn't a huge fan of sitting it in the sand, but my rocket blower came in handy when I got back to my hotel room blowing out any sand that made it's way in, haha. If i had room, I probably would have brought along the YN560 but the 460 did "ok". I used the stofen diffuser, and placed it on a lifeguard water tower and just angled it at the model.
I'm really happy with how this set came out, and hopefully I'll continue to improve and grow as a photographer with this project, and always pushing myself to the next level. Have a great week everyone, I'M HEADED HOME!!
strobist:
5dmk2
Tamron 28-75 f2.8
YN460II + stofen diffuser
I'd seen someone put a ping-pong ball on LEDs to diffuse them so I tried it. Here's a word of caution though. Don't try to burn a hole in a ping-pong ball because it will explode... Mine did and once I had put it out, I started to walk away from half of a melted ping-pong ball on the carpet. All of a sudden, I saw a burst of orange light and I turned around to see the re-ignited ping-pong ball blazing on the melting carpet...
iss073e0817052 (Sept. 27, 2025) --- Warm, diffuse city lights and bright lightning storms illuminate the cloudy nighttime landscape of western Africa in this image captured from the International Space Station. A soft yellow-green atmospheric glow, created by atoms and molecules releasing energy absorbed from solar radiation earlier in the day, blankets Earth’s horizon. The orbital outpost was soaring 260 miles above the Atlantic Ocean at approximately 11:05 p.m. local time when this photograph was taken.
More tests of diffusion materials. Following some discussion with Dalantech , I've also included the red channel histogram which in the first test seemed to be suppressed slightly by paper diffusers but in this test the profiles look similar
This picture shows as detail of the setup used to photograph a very small (2.3 mm high ) hotshoe screw ... The screw was borrowed from an old (cheap) analog camera.
See picture here.