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Dr Chris Harper
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My camera Equipment

4/9/2017

4 Comments

 
I make a big point about how important I think photography is in dentistry so I often get asked what camera equipment I have or get asked for advice about what to buy. Therefore this post is a little summary of all the camera equipment I currently own. I am happy to give advice but am also the first to admit that there are other dentists who know a lot more about photography than me so you may get better answers from other individuals on various forums.

Main equipment
- Camera Body Nikon D5300 https://amzn.to/2HUakoI
- Lens Nikon 85mm macro lens. I chose this over the often recommended 105mm lens primarily because the 85mm is cheaper and lighter. https://amzn.to/2JlBODf
- Flash Nikon R1C1 twin flash https://amzn.to/2HqAvXi
- iPad Pro for storing and editing photos and showing animations to pts and for signing consent forms

Accessories
- Flash air SD card for transferring photos to iPad wirelessly
- Owl Bracket for positioning flashes in various positions to get good posterior shots as well as nice anteriors
- Soft boxes by Polaroid to help soften the harsh flash light slightly
- Big bouncers which really reflect the flash light nicely to create very striking anterior shots and are great for taking photos of labwork however they are too large for posterior shots so I don't use them often.
- Retractors from premium plus. These are cheap and stand up well to being autoclaved. They can also be cut off to make half retractors which makes mirror shots easier
- Contrasters for making nice black backgrounds to your photos.
- Mirrors. Whether you have glass or polished metal you need to look after them as they scratch easily, so mine stay in a cassette all of the time apart from when actually being used.
- I heat the mirrors in a simple heated blanket from Amazon.
- Polar_eyes cross polarised filter to eliminate harsh reflections allowing much better colour analysis of teeth. Essential for new techniques such as eLAB.
- Lab work soft box, black Perspex sheet, ring light. I don't take many photos of lab work but when I want to get good shots I use this setup which gives very good results.
- Stand for the iPad to sit on.
- Cheap touchscreen pen for signing forms on the iPad.

What settings you use depends on the equipment you have and the type of result you are looking for but the last photo shows my standard settings. Generally you want to use as low an ISO setting as you can to reduce noise, and an f stop number greater than 22 so that your depth of focus is decent.

Below are links to some of my equipment on Amazon if you wish to find out more:
4 Comments
Stuart Garton link
9/20/2020 07:05:49 pm

Hi Chris,

I hope you're well.

I'm hoping for a bit of advice if possible?

I've got a Canon set up with twin flashes and I've invested in the Owl Bracket.

For most anterior Intra Oral shots (front retracted etc) What angles do you have the brackets set at and what camera settings are you using?

I think once I've found a decent setup I can run with it, but it's just to get started!

Cheers

Stuart

Reply
Chris
9/21/2020 12:17:31 pm

Hi Stuart,

Most of the answer to you questions can actually be found in the photos above with this blog post.

I generally have the flashes as close to the lens as possible.
However there are times (only a few % of my photos when I feel like being fancy) that I move the flashes further out and at an angle.
Something like this:

https://images.app.goo.gl/1q6TMwPkYZF3o9rz8

In terms of settings it will depend on your camera setup and different people may give you different advice but generally speaking you want:
ISO as low as you can
F-number high (above 20)
Shutter speed doesn’t matter so much as the power of the flashes overrides it so just find a number that is fast enough to not get any motion blur
And flashes in manual mode with power set at an appropriate level so that your photos are not under or overexposed.

For most shots all of my settings remain the same apart from increasing flash power from half to full when doing shots in occlusal mirrors as some of the light is lost in reflection.

Hope that helps

Reply
Kevin Anderson
1/11/2023 01:39:47 pm

Greetings Chris,

I'm not sure you are active on this blog anymore, but I came across it when searching for diffusers/ soft boxes for dental photography. If you happen to read this, how do you get the polaroid boxes to attach to your speedlights? I have the same bracket and flash setup but never seem to find any soft boxes that attach easily to the R1C1 system.

Thanks!

Reply
Vladimir
3/27/2023 07:40:39 pm

Hello Kevin, I was wondering if you found an answer to you question since I have exactly the same concerns. . Thank you. Vladimir

Reply



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