About Us

Welcome to GumpDump. We have info on everything from photography to the latest gadgets the personal touch that will help you spend those pennies burning a hole in your pocket. We will be adding reviews, hints and tips and views on new technology and gadgets, we might be in a credit crunch but what better way to get out of the blues than to treat yourself.

Most Popular Posts

Subscribe to our RSS Feed

GumpDump RSS Feed

Add our RSS feed to your browser or feeder to keep up with Gumpdump and keep in touch with whats going on in the real world.

06
Jan

Canon updates the 70-200 f2.8 IS to make it a II and shocks with the price

Well its been rumoured for a good while but Canon have eventually updated the long standing 70-200 f/2.8 IS. So what’s change?, well not a lot really. They have added some extra UD glass and updated the optics which is the main thing. They have also added the new 4 stop IS system replacing the old 2 stop that was originally fitted.

In terms of weight and size there is very little difference, the new lens is only 20 grams lighter which is welcome but hardly revolutionary for 9 years worth of lens advancement. Its got updated controls with a wider focusing ring and better weather sealing to bring it up to the latest standards as well.

Canon EF 70-200mm f/2.8 L IS II USM Lens 52.6 oz (1490g) 3.5 x 7.8″ (88.8 x 199mm) 77mm 2010
Canon EF 70-200mm f/2.8 L IS USM Lens 51.9 oz (1470g) 3.4 x 7.8″ (86 x 197mm) 77mm 2001

But the frankly shocking thing is the price, in the UK its MRRP is £2700, compared to the current retail price of about £1400 (way up from last year but that’s currency fluctuations for you)  the new lens is almost double the current lens. Personally I think unless it comes down a lot when it hits the retail stores I think Canon are getting a little greedy on the profits front and they need to wake up and smell the coffee. Canon have lost a 15% advantage in market share over the last 3 years if this carries on updated lenses or not they aren’t going to keep and lead at this rate.

70-200ii_side

Full Press release and Detailed specification below

5th January 2010 – Canon today adds to its acclaimed L-series with the launch of the new EF 70-200mm f/2.8L IS II USM telephoto zoom lens. The lens launches as the successor to the immensely popular EF 70-200mm f/2.8L IS USM, offering improved performance in every area.

True to the L-series’ heritage, the EF 70-200mm f/2.8L IS II USM delivers optical excellence in the most challenging situations. As well as a revamp of the internal optical system, the lens has also been structurally re-developed as a direct result of user feedback, making it as robust and reliable as it is optically advanced.

“Reuters’ photographers have used the EF 70-200mm f/2.8L IS USM for a number of years and it allows photographers a great level of flexibility,” said Reuters Production Editor Kevin Coombs. “The focal length, fast aperture and Image Stabilizer all contribute to it being a workhorse lens and you’ll find it in many professional photographers’ camera bags. I’m very much looking forward to seeing the improvements offered by the EF 70-200mm f/2.8L IS II USM.”

Premium quality, premium performance

The EF 70-200mm f/2.8L IS II USM features a re-designed optical system, consisting of 23 elements in 19 groups to deliver truly impressive results. A high-performance fluorite element is used at the heart of the lens path, coupled with no fewer than five ultra-low dispersion (UD) elements, drastically reducing chromatic aberration throughout the zoom range to produce high contrast images with edge-to-edge definition.

A high-speed Auto Focus (AF) system perfectly matches the abilities of the recently-launched EOS-1D Mark IV and EOS 7D Digital SLR (DSLR) cameras. The new model also features a ring-type USM AF motor, which combines with a new high-speed CPU and an optimised AF algorithm to make auto focusing both faster and quieter.

A reduced minimum focusing distance of 1.2 metres (3.9 ft) and improved 0.21x magnification will allow photographers to get closer to subjects without needing to swap lenses – greatly benefitting time-pressured news and events photographers who require flexibility. An updated Image Stabilizer mechanism also offers a shutter speed advantage equivalent to four-stops, reducing the effect of image blur resulting from camera shake in busy shooting environments.

Enhanced design, exceptional ease of use

As well as an update to the internal construction, the EF 70-200mm f/2.8L IS II USM features an enhanced external appearance to improve lens operation. The thickness of protruding exterior parts and switches has been significantly reduced, guarding against accidental switching and creating an improved overall look. The rubber focusing grip has also been redesigned and widened; with finely-patterned grooves making it easier to manually focus.

Being an L-series lens, the EF 70-200mm f/2.8L IS II USM is fully weatherproof, making it ideal for use in all weather conditions. The mount, focus mode switch and focusing ring all feature a completely dust and drip-proof structure, preventing dust or water from getting inside the camera and lens when used with accompanying weatherproof EOS bodies. The lens has been designed to stand up to the daily wear and tear of professional usage, making it a highly durable, reliable lens for use day-to-day by professional photographers.

High quality L-series accessories

The EF 70-200mm f/2.8L IS II USM is supplied with several accessories, including the new ET-87 Lens Hood and the Ring-Type Tripod Collar B (W). A brand new Lens Case LZ1326 is also included as standard, offering quick and easy access when users need to switch lenses in time-pressured situations.

Compatibility with a range of optional Canon accessories also allows users to pair the EF 70-200mm f/2.8L IS II USM with the Lens Extender EF 1.4x II, Lens Extender EF 2x II, Extension Tube EF 12 II, Extension Tube EF 25 II, and 77mm filters.

Focal length 70-200mm
Diagonal Angle of view 34º – 12º
Maximum aperture F2.8
Minimum aperture F32
Lens Construction • 23 elements/19 groups
• 1 Fluorite element
• 5 UD glass elements
Number of diaphragm blades 8
Minimum focus 1.2m (47″)
Focus Motor Type • Ring-type Ultrasonic Motor
• Full-time manual focus
Maximum Magnification Ratio 0.21x
Image stabilization • 4 stops claimed benefit
• Normal and panning modes
Filter thread • 77mm
Supplied accessories Front and rear caps
• ET-87 Lens Hood
• Tripod mount ring
• LZ1326 Lens Case
Weight 1490g (3.28 lb)
Dimensions 89mm diameter x 199mm length
(3.5 x 7.8 inches)
Lens Mount Canon EF only
Other • Dust and moisture sealing
• Supplies distance information for E-TTL II flash metering
03
Jan

So the Google Nexus One has been launched! – Updated

Its existence has already been discussed on Gumpdump Could the Google Nexus One challenge the iPhone but now its been launched and it looks great, the specs are brilliant.

Google Nexus One

Google Nexus One Full Specs

Android 2.1

3.7″ OLED Screen resolution 480×800

1Ghz Snapdragon processor

512Mb ROM and 512Mb of memory

4GB SD expandable to 32Gb (Currently)

5Mpix Camera with LED flash

Oh and its as thin as an iPhone!

Now I don’t know about you but if nothing else Apple are really going to have to up their game with the new iPhone that’s set to be launched in June. By comparison the current iPhone is beaten on just about every front bar the interface but the video on engadget certainly shows its potential power, the animated backgrounds certainly look nifty.

No word on when the Nexus One is out I will keep an eye out for the date and I expect it to be out on T-Mobile first, competition is great isn’t it.

And now Google has launched a website for the new phone about all of the features and loads of extra photos.

Full as yet confirmed specification list now available. Google Specs page

Size and weight

Height    119mm
Width    59.8mm
Depth    11.5mm
Weight
130 grams w/battery
100g w/o battery

Display

3.7-inch (diagonal) widescreen WVGA AMOLED touchscreen

800 x 480 pixels

100,000:1 typical contrast ratio

1ms typical response rate
Camera & Flash

5 megapixels

Autofocus from 6cm to infinity

2X digital zoom

LED flash

User can include location of photos from phone’s AGPS receiver

Video captured at 720×480 pixels at 20 frames per second or higher, depending on lighting conditions
Cellular & Wireless

UMTS Band 1/4/8 (2100/AWS/900)

HSDPA 7.2Mbps

HSUPA 2Mbps

GSM/EDGE (850, 900, 1800, 1900 MHz)

Wi-Fi (802.11b/g/n)

Bluetooth 2.1 + EDR

A2DP stereo Bluetooth

Power and battery

Removable 1400 mAH battery

Charges at 480mA from USB, at 980mA from supplied charger

Talk time
Up to 10 hours on 2G
Up to 7 hours on 3G
Standby time
Up to 290 hours on 2G Up to 250 hours on 3G
Internet use
Up to 5 hours on 3G
Up to 6.5 hours on Wi-Fi
Video playback
Up to 7 hours
Audio playback
Up to 20 hours

Processor

Qualcomm QSD 8250 1 GHz
Operating system

Android Mobile Technology Platform 2.1 (Eclair)
Capacity

512MB Flash

512MB RAM

4GB Micro SD Card (Expandable to 32 GB)
Location

Assisted global positioning system (AGPS) receiver

Cell tower and Wi-Fi positioning

Digital compass

Accelerometer

Image courtesy of Engaget.

01
Jan

Gumpdumps first full year

Yes Gumpdump has been around for a little over a year now, its no big website just a little blog about gadgets and photography and the odd review or three along the way.

But 25,000 people have visited this year generating just short of half a million hits, not bad for a little website hey.

Thanks to eveyone who have visited and Happy New Year.

Add us to your RSS feeds and the post will be coming thick and fast in 2010, roll on the next decade of advancement in gadgets hey, I can’t wait.

31
Dec

So what is the Apple iPad going to offer us?

I’m sitting here writing this on a good old laptop with a keyboard and a lovely LED backlit 13″ screen. But could I do that with the new iPad, well I don’t think so I quite like having a nice keyboard to use thank you very much. But maybe this isn’t the audiance for the new iPad, well thats if what the new Apple Tablet is going to get called.

apple_islate

So what is it going to be used for?

Well I can see it as being a good way of viewing and surfing the net and looking at news articles and yes you guessed it reading books, how will Apple cope with having a device that doesn’t have a glossy screen. So thats good but I’m not sure I want to spend upwards of £400 or even more to get one. Surely its going to have to be more than that, it might be quite good for larger strategy games the developers have been asked to look at higher resolution games after all and expect it to have 3D graphics chips to spice things up.

Yes it will be super thin, and have a nice big 10″ OLED screen which will help to improve the battery life, it will need to be quite light aswell. I’d expect it might also have 3G as well as Wifi otherwise how would it update when you are on the move, I bet the networks will love having more devices to deal with.

So we could be looking at a device that is going to start to shape computing into the next decade or a big flop and and expensive one at that. It will probably be a great hit that many will love and an equal measure hate, me I’m yet to be convinced but I guess we will find out more on the 26th of January, launch date? I’d go for April or May pre-updated iPhone etc. likely in June.

30
Dec

Are Canon about to launch a New 3D Semi-Pro SLR?

The SLR market never stands still with Nikon and Canon looking to get as much market share as possible. Canon recently surprised many with the launch of the 7D, a Crop sensor SLR but with many of the features and nearly the same level of Auto Focus as many of the pro models.

So this leaves the 5D Mark II in a tricky spot, yes it has a stunning Full Frame sensor and excellent dynamic range but many complain about its outer focusing points not being up to the job. Now this isn’t a view I hold having used one it seems to do a great job. However I can understand the frustration of those that want a FF sensor and more of the pro level features without needing to get a huge 1D body.

So what are Canon going to do? Well if rumours are to be believed they are going to launch a 3D specifically at the Wedding / semi-pro market in early 2010. Canon  Rumors have recently reported the following specs,

3D Specs:
16.7mp FF
7.2 µm pixel pitch
DIGIC V
Small magnesium alloy body similar to the 5D2

However there is still no news on the AF or any more of the features.  Fingers crossed they add all the features from the 7D onto a FF sensor, the reported 16mp is just about perfect as well. The only worrying thing is the price, it seems that they might pitch it way higher than the 5DII but this would be a mistake. Nikon is close on Canons heals and are about to release a D800 with an updated sensor to challenge the 5DII and it has the full Pro level focusing and remote flash triggers built in.

So come on Canon get it launch oh and with eye focusing please and for not too much money and I might be about to upgrade my 40D to something new.

13
Dec

Could the new Google Nexus One mobile phone challenge the iPhone?

google-Nexus-One -1Now this is going to be interesting. The Android OS is pretty good, allows for background tasks and is as easy to use (just) as the iPhone so could it challenge the iPhone.

Well the Nexus One pictured above seems to be a potential challenger  and could be coming as early is January 2010 . Some would say that will be the  first of its kind to really start to push Apple’s iPhone. Checking out the specs must have Apple a bit worried. Its going to have a nice quick processor, be thinner (yes thats a shock to me as well) and have a high resolution OLED screen.

The camera appears to be a none to shabby 5Mpix and also has a flash, looking good so far? yes I think so as well. Add to that a couple of microphones (one on the front the other on the back) to help with noise cancellation and even dictation to text and its looking even better. The proof will be in the pudding however but it looks like for the first time in a very long time there could be a phone that could genuinely (sorry I don’t count the Pre or Nokia’s frankly hard to use rivals) be able to challenge the all conquering  iPhone.

So then Apple, we need a better camera, an OLED screen with a higher resolution and the same fantastic usability oh and go on better battery life in the new phone please, over to you.

06
Dec

Sky HD Guide / Planner why is it so slow?

sky-hd-logo

When I first got Sky HD a few years ago it was great. The menu’s were fast the picture excellent, it wasn’t perfect no. Yes the series linking would sometimes take 10 attempts and fast forwarding at 30x would often see it jump 30minutes for no apparent reason.

So I was looking forward to the much delayed upgrade. But if only I’d know it was going to be so slow. Going into the planner and scrolling down the list is ssslllloooowwwwwww to say the least. Several times I’ve deleted 2 programs as its taken so long to respond I thought it hadn’t received the signal. The series linking does work now and overall things aren’t bad but I was hoping for so much more and certainly wasn’t expecting it to get so slow.

Oh and whilst am having a rant why didn’t they take more of an advantage with the resolution that’s being used, why do programs still not show the full name something Tivo did years ago.

Maybe the slow response is only on my box I’d love to know if other people are having problems, OK so I know they are because three friends have almost thrown their HD box out of the window because its so damn slow.

Sky if you are reading this can we have some of the features of the new one but the response of the old guide please, pretty please.

06
Dec

Need for Speed Shift – PS3 Patch fixes everything

When I first started playing NFS:Shift I thought it was great. The graphics, sound and handling were excellent, that was until I started to drive some of the high end cars.

This was when things started to go wrong, the cars just bounced and lurched from one corner to another. It was terrible and very difficult to enjoy.

But now its all fixed with a new patch. Gone are the problems with the handling and the game is back to its best. With Gran Turismo 5 still way off after what seems like a decades wait this is the best driving game out on the PS3 at the moment and should be the top of anyone’s Christmas list.

20
Oct

Apple Tablet definitely exists but when is it being launched?

Well I have it by a reliable source that the tablet definitely exists and is going to be launched but I don’t know when. This was let slip via a senior exec involved in product development.

Set to be a 10.2” display and running iPhone OS not MAC OS. They need to be very careful on the price point as there is more and more competition in this sector including rival Tablet type designs.

When I can find out a bit more about it I will let you know, watch this space.

02
Oct

Come on Dev team where is the windows 3.1 jailbreak? – Updated

OK so they said they needed some time and don’t rush them to do the windows (Redsnow?) update. But come on its been weeks now. Maybe for the first time they can’t do it, or maybe they just don’t want to for some reason?

Either way for those that don’t actually want to install dodgy software but do want to unlock the phone from their current network, this is more than a bit of a pain. Just think of all that software that is coming out on 3.1 that some won’t be able to get.

Fingers crossed it won’t be long and they crack it sooner rather than later. If anyone knows anything about when it might be out then post away. Oh and yes I have seen that there are other methods and I could get a Mac, yes yes but i haven’t and so don’t most people so, pretty please sort it soon.

Update

Well the Dev team must have been listening, they have now released the update to allow a previously unlocked 3GS to be unlocked, but still only on a Mac with Pwnage. But there does seem to be good news for those of us who still use windows, yes it seems that the dev team are due to release the jailbreak tool around the 12th of October and its to be called SnOwBreeze.