Vincent Pang Photography

Freelance Photographer in Malaysia for Wedding, Portrait, Events, Products, Fine Art and any photography related services

Tamron vs Sigma vs Canon

Tamron vs Sigma vs Canon

There shall be only 1 standing in the end (L-R) Tamron 17-50 f2.8 vs Sigma 24-70 f2.8 vs Canon 24-105 IS F4 L

The Tamron 17-50 f2.8
Sharpness: Sharp (4/5)
AF Speed: slow (3/5)
Low light AF: (5/5)
Usable range for event: (4/5)

Sigma 24-70 f2.8 DG Macro
Sharpness: Sharp (3/5)
AF Speed: slow (4/5)
Low light AF: (3/5)
Usable range for event: (3/5)

Canon 24-105 IS F4 L
Sharpness: Sharp (5/5)
AF Speed: slow (5/5)
Low light AF: (4/5)
Usable range for event: (5/5)

Stobe info: Nikon Sb80DX on cam right at 1/32 @ 24mm Canon 580 EX II on cam eTTL.

Photography umbrella for less than U$ 5 !

I found a cheap translucent at Ikea recently that looks very similar to the umbrella i have which is 'design for photography'. However, this one cost only U$4 while my 'design for photography' one costed U$18. With some mod which took me less than an hour, I have manage to transform it to be used on tripod.

#1 - Top is my U$18 'design for photography' umbrella. And below is the cheap U$4 umbrella

#2 - The size are similar, but you can see the left 'design for photography' has a more shinny surface
Almost the same size

#3 - The mod were simple, cut the top and enforce the bottom
Cut the top

#4 - I enforce the bottom by using a B4 pencil. The bottom shaft is starting to get out of shape after first mounted on the tripod
Pencil mod

#5 - Well the most important is the result. The cheap umbrella allows more light. That said, it produced a more harsh shadow. However, given 1/4 the price, I won't complain on that. I would conclude that I'm pretty happy with the result.
Click on the image to view full size

#6 - A comparison without umbrella with bare flash. Harsh shadow and colour abit washed out. I suppose I need to tune down 2-3 steps, which I didn't
bare flash without umbrella

I'm a Canon CPS member


Just got my Canon Professional Services (CPS) card from Canon recently. Applied it last week when i went over to Canon Malaysia at Peremba Square to service my 50mm f1.8. Among the benefits of this membership is as below:

- free access to VIP lounge
- 20% discount on services and free equipment consultations
- speedy service - without having to wait in a long queue
- fast return of your camera should it required repair in the shortest time possible

for more information please visit :

Pre CNY at Midvalley

Had a TT (Teh Tarik) session with some LYN forumers last weekend at Midvalley. Just for your information, TT = gathering. There is some acrobatic and drum performances as Chinese New Year is just around the corner. Below are some photos to share.

#1 - Deco at Midvalley

#2 - The drums

#3 - The drum performances

#4 - The drum performances

#5 - The drum performances