Saturday morning. 2am. East Coast Park.
I raised my EOS 300D and fired off yet another shot. What greeted me on the playback LCD screen surprised me. The shot I had just taken has two-third of it blackened out by some unknown object. My first thought was that it looked like the kind of shots an X-sync speed problem would produce.
I turned off the Speedlite. Fired another shot.
Same.
Did some adjustments.
Fired. Fired. Fired. All the same.
“Guess we have to end the recce now,” I said to my PA.
Ten minutes after I got home and got online, I learnt what had gone wrong:
There is an secondary mirror (Canon calls it the sub-mirror) in the mirror housing of an SLR that aids AF functions. Between exposures, it sits at a 45-degree angle between the pentamirror and the CMOS sensor. The moment you take a shot, it is supposed to retract upwards and out of the way for the CMOS sensor to expose.
What has happened was that the plastic spring which controlled this behavior has snapped off, which explained why two-thirds of each shot I exposed has been blackened out; it was the sub-mirror blocking the CMOS sensor.
Apparently, this is a known – and common – issue with the EOS 300D. When the sub-mirror spring breaks, two scenarios can arise: the sub-mirror may not retract (that is when you get pictures that have only the top one-third exposed correctly, or the sub-mirror may stay retracted and not drop back 45-degrees after a shot. In the latter scenario, the camera loses AF functions.
A quick browse through user forums revealed that the average cost of repair to be at $200 or so. Now, why on earth Canon chose to employ a plastic spring, and not a metal one, for such a heavily-stressed part was beyond me.
Later in the day, I took the 300D down to The Camera Workshop (Peninsula Shopping Centre, #01-31) and checked it in for repairs. The warranty for the body has long expired and the Canon service center was closed for the weekend. The problem, now, was that I urgently needed a camera for the location recce that was to start later at 7pm, the fourth of another seven-hour night recce.
While waiting for the staff to fill up the job sheet, I eyed the few boxes of 30D sitting pretty on the shelf.
“How much is the 30D going for?” I asked.
“$1,880,” the staff replied.
I was shocked, to say the least. “But this model has only been out for, what, eight months?”
“Yeah. The launch price was $3K over, but it kept plummeting over the year.”
Bloody hell. And to think $1.8K was what I forked over for the 300D two and a half years ago.
It was 6pm and I was still without a replacement camera. As I sulked over a cuppa at a Spinelli’s nearby, I decided to call the boss and give a full-blown account of what had happened.
“Why don’t you go ahead and pick up a new camera? They’re all below $2K anyway, and the company could use one,” came the boss’s emphatic reply. “Oh, and the company will pick up the repair bill.”
There has never been a brighter glint in my eyes ever as I strode back into the store.
After a quick and concise once-over, I loaded up the brand new 30D with my still-fresh batteries, the CompactFlash card containing the shots from the morning, all the accessories from the 300D, and walked out of the store to an awaiting car and PA – “All ready to shoot,” as one of the staff laughingly said. To his credit, the owner of The Camera Workshop gave me a fantastic deal for all that I was picking up; they have a lifelong customer in me now.