Available … Our tube slides will make choosing the best enclosed slide for your little ones easy. If you like to photograph the wilderness, you should come visit Tasmania sometime, where I live. I tried them and hated the experience! I think the Kenkos, or similar third-party ones are probably the right choice for 95% of people out there. One thing to remember is that macro lenses often have “floating elements” that are engaged at close focusing distances. Discover over 2904 of our best selection of Tube Slide on AliExpress.com with top-selling Tube Slide brands. To test this you should take some test shots of something further away, anything will do! If the tube is pressing tightly against the skin or has much more room, your child may need a different stem size. But what makes the Nikon ES‑1 desirable is that it provides an adequate slide holder, and it attaches to the lens so that any relative motion between slide and camera is zero, no shake. Now examine those shots. Opens image gallery. very well done, Dan!! the math for figuring out your new theoretical MFD when using an extension tube. Four years ago I got a cheap set of ext. Maybe the camera on a tripod, and the slide does not have to be properly lighted just to measure this focus distance. Light weight and easy to pack compared to carrying a dedicated macro lens. Slide Tubes Miyuki Silver Plated Brass Slide End Crimp Tube Clasps 35mm One set F255 southpassbeads. 60Kg Achillies Series Locking Drawer Slides $ 45.00 – $ 85.00. A Nikon Coolscan & stack loader is beyond my budget, so I'm going to use my Canon 30D, 28-70 2.8L, cable release, geared head tripod. An APS cropped DSLR (1.5 or 1.6x crop) likely needs about 20 mm. All that is really needed is the macro lens pointing perpendicular to the slide, and a diffused light source on the back side. Scoop Wave Slide Green $199.99. We might imagine we could multiply the 1:1 distance by 1.5 for the new number, but (for a couple of reasons) modern macro lenses are internal focusing and can shorten focal length up close to help magnification, making this simple multiplication not be correct. Sell it yourself. Have you ever thought it is annoying that when presenting the Google Slide, the control bar shows while the cursor nearing it? This is no doubt confusing, but what I can see is that on a DX body with the older Nikon 60 mm macro D lens, the 20 mm K5 extension tube is sufficient to show an area very slightly larger than necessary at full extension of ES‑1 (final image has thin black borders around the mounted slide, except at the bottom — the slide needs to be lifted very slightly. The Nikon 40 mm macro lens, or the newer Nikon 60 mm AF-S macro lens, probably do not need any extra extension on a 1.5x crop camera. Our selection of slides makes it simple for you to find the right tube slide for sale to meet your needs. Metairie, LA. Sign-in / Register. What a fascinating idea.Thanks for sharing this! It is fixed by adding a 20 mm long tube with 52 mm threads at both ends, male and female (which goes between front of lens and the ES‑1 adapter). Here is a good chart showing "working distances" of various macro lenses at 1:1 and 1:2, and a tiny bit of data for 1:1.5. This is the only easy way, extremely convenient, and maximum optical quality. These are a just a handful of the photos I’ve been able to get up on the site, I have HEAPS more I need to edit and get on the website……one day when I can find the time. But this will give you much more DOF than you’re probably getting. We stock drawer runners that offer full extension in locking and non-locking. I did receive a comment asking how to calculate this though, so if you are particularly interested then you can go to a separate (and quite in-depth) tutorial that will walk you through the math for figuring out your new theoretical MFD when using an extension tube. Slides Whether a basic wave slide or a dizzying spiral, having one or more swing set slides is an essential component for any backyard playground set. Results are fairly similar to the Canon 50mm f/1.8 STM, but the 40mm pancake is so small, you could call this a pocket-sized macro lens! Extending a regular lens (the shorter focal length, the greater effect) with extension tubes behind the lens to make it focus very closely. In fact there are many Chinese brands that sell them for prices as low as $10. I would like to point out a missed “bullet point” in your otherwise outstanding article. Side Winder Slide, Yellow 4.0 out of 5 stars 41. Thanks! Maybe search Ebay for "52 mm filter", where sometimes there are Chinese filters (I have seen for $1.65 US, with free shipping). Thanks again for inspiring me to try this. (6) Route the pickup tube through the small hole in the top of the container — then slide the tube weight [a] over the tube, thread the barb [b] into the strainer [c] and insert the barb [...] Custom Tube Slides; Slide Accessories; Slides. Yea, not so fast, but then again I’m a film guy so it’s part of the turf. Subject to lens distance does decrease DOF. Quick–here’s a flashlight! The 60 mm AF macro lens already focuses to 1:1 and does not need or use the PK-13 for 1.1. Whether for an outdoor setting, as a stand-alone slide, as a pool slide, as replacement slide for a public playground, or a fast and fun way for your kids to get down to the living room, we have the expertise to accomplish the project. Despite the continuing cloudy weather, I tried the 52mm extension today and discovered that the maximum focal length is now something less than two metres, so it isn’t the all-round solution I was hoping for. Full-Extension Ball Bearing Slide 45kg - Bottom Mount. It is very important to keep the top of the tail extension tight against the tail bone – if the extension hangs down away from the tail bone, it can swing free on it’s own, and separate from your horse’s own tail, causing a pendulum effect with the tail extension. ... bracket mounted on the passive slide tube. Here is how you can easily install a full extension ball bearing slide on your Nexera drawer side panel. I’ve previously written a direct comparison between the Canon EF extension tubes and the Kenko EF extension tubes. All you need is the K5 ring (which was also sold separately, in its day). Or the speed of a flash used as a source would greatly help that aspect. I read some reviews on cheaper, third party extension tubes that said they had trouble disconnecting them. Sony do not make OEM extension tubes at all. Couldn’t it be limited by the MOD being too long, so you can’t do sensor size * new magnification? For now, I am happy with the extension. Description Pkg DYNDTN2523 20" IV Extension Set w/ Flow Controller & 1 Injection Y-Site; Flow Controller, 1 Injection Y-Site, Rotating Male Luer Lock 50/cs Approx. Do you have any suggestions to improve the clarity when using the tubes. This lens costs around $120 and has a minimum focus distance of 1.15 ft./0.35m. Increases the effective f-stop of the lens, thereby requiring a longer shutter speed or higher ISO to compensate. Another possibility for a short extension is to knock the glass out of a few old battered 52 mm filters, using only the threaded rim, and combine a few of them threaded together to make a short threaded tube. This mount is relatively new, so we may yet see Canon introduce some official ones at some point. The next type of tube you can buy is even cheaper than the previous ones. Extension Tube, 36″, with Handle, Bagged. This was a good reminder of all the details involved in adding a few mm between the body and lens. The important point that’s hidden within that previous article is that “The diameter of an aperture is equal to the focal length, divided by the f-number”. The MFD of a lens is a measurement of the closest point a subject can be from the camera’s sensor, whilst still being able to focus. But note the DX DSLR can only use 0.67 reproduction for a slide copy. Locking mechanism holds tight when closed and at full extension, providing you with security and optimal access. With 52mm of extension, the minimum focus distance is about 700mm giving an image 85% of the sensor width. Closeup lens, which is a magnifying glass in front of lens (mounted like a filter), but which requires a very strong lens (about 10 diopeters) to approach 1:1 copy size. Thanks very much for sharing your work and for the time you invested. It needs nearly an inch more extension. No products in the cart. All of our component playground slides include the slide, slide hood, and necessary stainless steel hardware. Popular third party extension tube manufacturers include Kenko, Vello, Fotodiox and Neewer. $325.11 #10. We deliver nearly all types of slides for playgrounds. Slide the tail extension up the braid, until the top of the tail extension is snug against the end of your horse’s tail bone. This in turn causes a change in effective f-stop. Nikon's chart that comes with the ES‑1 adapter says the 60 mm lens alone (no extension tube) does 0.96 to 1.0 reproduction — on a FX full frame body. Extension tubes are an inexpensive way to get the kind of short focusing distances that you get from a dedicated and much more expensive macro lens. Rev-A-Shelf 4TT-2133-1 31.75 Inch Wood Pull Out Tambour Table Kitchen Counter Extension with Slide for 24 Inch Drawers, Natural Maple. Backyard Discovery 10 Foot Wave Slide, Easy One Piece Installation, Green 4.6 out of 5 stars 114. I got it, and fooled around with it a bit, and liked it. The Nikon Extension tube K set is long out of production, but used tubes may be available, often found on Ebay (search Nikon K extension) or www.keh.com (search Nikon K5 tube — cannot search KEH, so search Google and include keyword KEH). A kit zoom can have sweet spots through it’s focal range but shouldn’t create blurry images at any if them with a tube. Having said that, for most people I do think that good third-party ones like the Kenko set are the best option. However on a cropped camera (say a 1.5x crop sensor), instead of 1:1, the cropped DSLR requirement for 35 mm slide copies is about 1.5:1, which is info generally not supplied there (1:1.5 because the 35 mm slide is simply 1.5x larger than the cropped sensor, and must be mounted further out to appear smaller). You certainly were lucky that this didn’t send your lens crashing to the ground! No bets on their coatings or optical performance, but they seem good candidates for breaking out the glass for use as short extension tubes. They are available in different sizes, so you can find the perfect ones for your designs. GREAT article, I thoroughly appreciate the effort. This causes the aperture to stick at the requested value, Connect the whole lot to the camera body again. Our tube slides are composed of different parts – different length straight tubes, different angle bend sections, exit chutes … There are so many ways to put these together! Modern lenses with internal focusing are probably a bit shorter at 1:1. This at least partially (depending on how far from minimum you change focus) disengages the floating element group, which then degrades macro performance! Get free shipping on qualified Tube Slide Swing Set Accessories or Buy Online Pick Up in Store today in the Playground Equipment Department. Tube/Extension Set. Fast forward to 2021, and the 21mm jobber had the blue aluminum face decouple from the housing. With this combination I would like to be able to focus precisely on and fill the frame with a mounted 35mm slide or negative. Hi Dan, can I go for the Kenko extension tube with my Canon EF 400mm f/5.6L prime lens. ENfit® SYRINGES Syringes are currently available with ENFit® tip for use with or without a transitional stepped connector. Working distance is the distance IN FRONT of the lens, same as what you just measured here. The bends are short, which allows you to create a thrilling sliding experience even on little space. Giant Scoop Wave Slide Green $380.00.