Category Archives: Hardware

Stuff

iPhone Duo

iPhone

Not sure about this one.

I’m probably the last person to pontificate on the merits of the new folding iPhone, as I remain quite happy with my 6 year old iPhone 12 Pro Max. Sure it wants me to replace the battery, now at 78%, but it’s still only 50% discharged by day’s end, so why bother? In any case I watched yesterday’s iPhone rollout to see what the new CEO, John Ternus, is all about, as much as to learn about the Duo. (He’s standard Apple corporate issue – slim, neat hair, casual clothing and mercifully no tattoos).

The format of the presentation was dismaying. Lots of reverse zoom shots of landscapes, seemingly irrelevant to the products displayed and, sadly, like Cook before him, Ternus simply headlined the newest gadgets, handing off the presentation details to subordinates. Missing are the days when Steve used to do the complete rollout himself, suggesting a passionate involvement with all aspects of a new machine. And, of course, that image was accurate. Just watch the original iPhone introduction to see what I’m going on about.



Ternus with the Duo.

First, the pricing is actually reasonable. Given that you get a screen, once unfolded, which is larger than that in a Pro Max iPhone and almost as large as that in an iPad mini, you would have to spend $1,300 for the iPhone and another $500 for the Mini (offensive pricing, that) for a total of $1,900. The Duo retails at $2,000 so the cost of integration of two handy devices is just $100.

But the big question is: Who needs this? You want an iPhone to be as small as possible for portability and an iPad as large as possible for readability. Here you get a device which is bulky and sort of largish, defeating both goals.

On the technology front there’s no question that this is a tour de force. How Corning (?) managed to come up with bendable glass (is it glass or plastic?) is astonishing and the hinge in the Duo is comprised of over 100 parts and delivers a seemingly invisible seam when unfolded. And you can bet that Apple spent years making sure it holds up to repeated opening and closing. Do that 10 times a day and after 5 years you have 18,250 or so actions and I would guess that Apple has torture tested the device to far more repetitions than that. So quality and durability are unlikely to be issues. There’s no telephoto lens, presumably owing to space issues and no face recognition. It’s back to Touch ID, probably for the same space constraint reasons.

Serious photographers will opt for the three lens Pro or Pro Max, the latter now with a variable aperture standard lens. Serious readers will opt for a full sized iPad. But who needs the Duo?

A wireless remote for the Leica SL2-S

Leica

Inexpensive and versatile.

For an index of all Leica-related articles click here.

Wireless remotes are useful tools whether it’s for bird photography or shake-free images in the studio when the camera is on a tripod.

With my Nikon D800 sold I was using a $12 wired remote with the Leica SL2-S in the studio for macro photography, along with the required $7 2.5mm female to 3.5mm male adapter to fit that remote to either of the two coaxial sockets under the rubber cover on the left side of the body. But I had a hankering for a wireless remote but none is listed specifically for the Leica SL series.

It struck me that the Oppilas Pixel wireless remote I used with the Nikon D700 and D800 might be easily adapted for use with the SL2-S, needing just a 2.5mm to 2.5mm coaxial cable (this replaces the one with the 2.5mm to Nikon multi-connector plug cable) along with the above mentioned 2.5mm to 3.5mm adapter. And, sure enough, it works perfectly.

If you do not already have one of those remotes, buy the one for the Panasonic S1 – $35 – which has a 2.5mm female socket on the body and add the 2.5mm to 3.5mm adapter. Add four AAA batteries, two for the trigger and two for the receiver. This is how it looks on the camera:



On the Leica SL2-S.

The device uses radio frequency waves to communicate between the trigger and the on camera receiver so line-of-sight is not required. The receiver attaches to the hot shoe of the Leica and has a locking device. In practice, in the studio I have a wireless strobe trigger connected to the hot shoe so I simply attach the receiver to the camera’s neck strap with a wire tie. The receiver is not a hot shoe device, making its sole connection with the camera through the coaxial cable.

The manufacturer claims a range of 262 feet (!). My home test with one wall between the camera and the remote showed it works fine at 60 feet after which I ran out of corridor! And I’m not sure that in the field I want to be any further away from so costly a camera.

Will this work with other models in the SL range (SL601, SL2, SL3, SL3-S, SL3-P)? I do not know as I prefer to remain solvent, having just the one SL2-S body, but as all the SL bodies appear to be fitted with 3.5mm female sockets I would guess there should be no problem.

The trigger has four positions – Single shot, Continuous, Bulb and Self timer. If you keep the button depressed in Single shot mode the camera will take an image every second. For Continuous set the drive mode on the SL2-S to Continuous and the selector on the remote likewise. As long as the remote’s button is depressed the camera will bang away at the frequency you elected. For Bulb exposures set the SL2-S to Manual exposure, the exposure time to ‘B’ and the remote to Bulb. A first press on the remote’s button opens the shutter, a second press closes it. For delayed action set the remote’s selector to the clock face and you will get a 6 second delay after pressing the button before the camera’s shutter is released – this works in either Manual or Auto exposure modes. Handy.

Bottom line? This inexpensive wireless remote ($35 + $7 for the coaxial adapter), which I have been using for over a decade, adapts well to the Leica SL2-S with no operational issues. Just be careful not to knock that protruding adapter when it is inserted in the camera’s socket. Have you checked Leica’s repair costs and turnarounds recently?

Leica SL2-S firmware update 6.3.0

Leica

Plain sailing – with one precaution.

For an index of all Leica-related articles click here.



Firmware 6.3.0 installed.

Leica is to be commended for its continuing support of the discontinued Leica SL2-S body.

They just issued firmware update 6.3.0 which does the following:



Changes in firmware 6.3.0.

While I have not had the DNG file issue when using Adobe Denoise, it’s nice to see that Leica is on top of this.

The PDF file listing the above is erroneously captioned ‘6.2.0’, but no matter, and there are no English installation instructions, but the process is easy.

I just updated and had no issues. It took 4 minutes during which time the rear red LED flashed. After copying the firmware file to the SDHC card and starting the update I was prompted to insert a fresh, fully charged battery. I suggest before you run the update (Menu Page 6->Camera Information->Camera Firmware Version->Start Update) you save your user profile to the SDHC card. The firmware update will ask if you want to do this, as long as you are doing this using the camera, not an iPhone.

It’s a laborious task to set up user profiles and the camera will be reset to the factory defaults after the firmware update.

Precaution:

Do not update the firmware using your iPhone, which is an option. That update path will not allow you to save your user settings file – there is no prompt to do so. If you must use the iPhone be sure to save the user settings file to the SDHC card first. (Menu Page 4->User Profile->Manage Profiles->Export Profiles->Yes).

To recover/reinstall the profile(s) go to Menu Page 4->User Profile->Manage Profiles->Import Profiles->Yes.

Worked for me and all my preferred settings are once more active.