Telephone Systems Engineer

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Your local Independent Ex BT Telephone System Engineers offering solutions for all BT and Cable telephone internal line faults and broadband problems. All internal/external wiring repair and provision, telephone master socket/extension sockets provided.

PLEASE CALL 0800 0132341 TODAY

I can help you with fault finding and repair on any telephone line & broadband service provider (ISP).

Intruder alarms supplied and fitted.

Evening and weekend callouts.

Telephone System Engineers will give you a free survey along with written estimate for any job that you contact me with.

Repairs for internal telephone faults/broadband faults.
Lines proved for internal or external faults.
Internal & external bells supplied & fitted.
New telephone line installation. Ethernet cable.
Data CAT5e Network Cabling & RJ45 Computer socket installation.
Underground telephone cable fitted from house to annex/workshop.
Underground cut telephone cable repair on your property.
BT and Cable lines.
Small business low-cost telephone systems ( mini PBX) supplied/fitted.
Intruder alarms supplied and fitted.
Professional service.
Quick response. weekend & evenings

Telephone Systems Engineer UK

May 31, 2017

Here’s the World’s First Multi-Aperture Pinhole Lens for DSLRs

Pinhole photography is still alive and well in the digital age, and this new pinhole lens from Thingyfy is the first to offer a variable aperture. Available through their Kickstarter campaign at about $50, the lens is a relatively cheap way to experiment with camera obscura.

Pinhole is photography at its most basic. Though obviously long superseded by glass lenses, shooting with a pinhole lens can be a fun way to learn about light and to create artistic images. With their Kickstarter campaign, Thingyfy has introduced a new pinhole lens with a modern twist.

The 50mm lens offers 8 different pinhole sizes, from 0.1mm to 0.8mm. Made from anodised aluminium alloy and featuring a mechanical aperture ring and 58mm front filter thread, the Pinhole Pro should feel closer to using a modern lens than other options on the market.

According to Thingyfy, the 0.8mm opening allows enough light in to use Live Preview in low-light situations, which is especially useful for cinemetographers, or for composing before switching to a smaller opening in order to achieve a sharper image.

Included below are some photographs and an example short film shot by cinematographer Searing Lu with the Pinhole Pro on a Nikon D750:

The Kickstarter campaign has just 4 days left to run, and has raised over $91,000 from 1,270 backers — absolutely smashing the target of ~$14,858.

At about $50, the Pinhole Pro is thankfully priced closer to the Potato Pinhole than the $1,500 Zero Optik. The lens is made with a wide array of mount options: Canon EOS/EF, Nikon F, Sony A, Sony E, Fuji X, Micro 4/3 (MFT), and Pentax K. The Sony E mount is a little more expensive, at CA$119.

The lenses are estimated to ship to backers within the next month, which is a quick turnaround if you pledge before the campaign ends. Thingyfy says that the lenses will retail at $179, so the Kickstarter campaign offers a substantial discount.

(via Kickstarter via No Film School)