Everyone is happy, I am a little ONE. After the Spring Festival, I have been working hard for a year. It is time to buy, buy and buy. With the penetration of social software, the frequency of everyone's blueprints is getting higher and higher, and the requirements for photo quality are also getting higher and higher. Below, I will arrange and review some SLR/micro orders for sale in the hope of helping everyone.
Nikon articles:The principle of buying new products without buying old ones is based on digital products. The latest SLRs currently on sale are:
D3400, D5600, D7200, D500, D610, D750, D810, Df, D5.
This article does not address D5. I believe many people will not buy it.
Super entry level: D3400
Published: August 2016
Recommendation Index: ★ (out of 5 stars)
Advantages: Go low-pass filter, picture quality is good, cheap.
Disadvantages: Only low-power Bluetooth, no faster WIFI transmission, less focus, no touch screen, no flip screen.
Comments: enhanced with the D3300 battery life, more Bluetooth, hey. Alternatives: Canon 1300D
Entry level: D5600
Published: November 2016
Recommended index:★★
Advantages: WIFI, NFC, and low power Bluetooth, life (970) is much better than Canon 750D (440), to low-pass filter, better quality, with timer shooting function (without the shutter release line Time-lapse photography, Nikon most products have this feature, Canon most products do not save hundreds of dollars)
Disadvantages: WIFI transmission speed is worse than Canon 750D (D5600 does not support 802.11n), video shooting function is poor.
Comments: enhanced with the D5500 battery life, more Bluetooth, hey. Alternatives: Canon 750D/760D
Mid-range machine: D7200
Published: March 2015
Recommended index: ★★☆
Advantages: good CMOS quality, low-pass filter, good picture quality. Supports dual cards.
Disadvantages: WIFI transmission speed is slow, no rotating screen, no touch screen, video shooting function is poor.
Comments: I would like to see how brilliant the D7000 and D7100 were. This generation of shoe polish products is not as big as the previous generation. Oh, even the three shoe polishes will play. Alternatives: Canon 80D
High-end machine: D500
Published: January 2016
Recommended index: ★★★
Advantages: the same focusing/metering template as D5, high continuous shooting speed, good picture quality, with fold-over touch screen
Disadvantages: expensive, half-width machine.
Comments: half of the D5 + D750, direct spike next door 7D2 (in addition to video focus function), with a telephoto for birds, sports, paparazzi Alternative: None
High-end machine: D610
Published: October 2013
Recommended index: ★★★
Advantages: Better quality than 6D, better focus than 6D.
Disadvantages: No WIFI, the previous generation of products fluttering, users have a psychological shadow ah
Comments: Actually the D610 is fine, but the D750 is better. . All went to buy the D750. Alternatives: Canon 6D, Sony A7
High-end machine: D750
Published: September 2014
Recommendation Index: ★★★★ (No black history can give 5 stars)
Advantages: The configuration has a fight with 5D3, there is WIFI, there is a folding screen.
Disadvantages: quality control needs to be improved, there have been "cross the door"
Comments: D750's price is very high, but the latest has been out of stock, quality control needs to be improved, but fortunately will not explode (Note7 lying gun ha ha ha)
Alternatives: Sony A7 II
Belief machine: Df
Published: November 2013
Recommendation index: ★
Advantages: Retro look, high quality and good compatibility with ancient lenses.
Disadvantages: No video shooting function (Nikon: Anyway, it's so weak, so don't forget it). Body control is not the same as the above camera. expensive.
Comments: pick up magic, take out literature and literature (at least confidence). With the G head is not good, gold is shining, too popular, not at all, the best with the D head, the appearance of calm, there are a variety of vaguely can see the professional scale, brother playing is low-key introverted ah! ! In addition, people who have feelings and beliefs can also recharge. Alternatives: Fancy appearance can also choose Fuji series
Professional machine: D810
Published: June 2014
Recommended index: ★★★★
Advantages: A native ISO64 sensitivity, low sensitivity when the dynamic range won the full frame camera crown.
Disadvantages: high sense of a little worse, no way, high pixel and high sense can not take into account ah
Comments: Nikon good shoot? Scenery! What is the best camera for shooting scenery? D810! Alternatives: 5D3 (same product), 5DS (with high pixels), A7R2 (with high pixels), are controversial here
Finally recommended several cost-effective lenses (tire casual):
â–² Nikon's unique APS-C format 35MM F1.8 fixed (equivalent to the header), as long as 1K (Canon does not have APS-C format dedicated focus, you need to buy 3K + 35 F2 IS STM), it is worth buying.

â–² Sigma 35MM F1.4 Art lens quality is good, better than the original, the price is much cheaper, it is worth buying, but pay attention to some of the lens will be coke, you need to focus.

â–² Tamron 24-70 F2.8 VC USD (A007), cheap, lens quality can be accepted, with anti-shake (Canon anti-shake version and need 1W1, Nikon has anti-shake need 1W3), it is worth buying.

â–² Nikon 200-500mm f5.6E VR, relatively cheap in full-frame telephoto, constant aperture, electromagnetic aperture, worth buying.
This year marks the 100th anniversary of the establishment of Nikon Corporation.
Nikon is known as the "king of scenery", this is not metaphysical, Nikon's quality and dynamic range is indeed good, suitable for the scenery.
Nikon is not recommended for shooting video, Nikon does not have a full-pixel dual-core AF, real-time viewing focus turtle speed, the most important thing is that all Nikon lenses are mechanical aperture, need aperture lever control, can not change the aperture in the live view mode. To adjust the aperture, you must first switch the aperture to optical view mode and switch back to live view mode. Nikon's new E-type lens is an electromagnetic diaphragm, and the number is very small. The Canon full-line lens is an electromagnetic diaphragm that changes the aperture in live view mode.
Nikon is very convenient to change the focus, press the left and right keys, you do not have to press Focus mode like Canon.
Nikon doesn't have a speed control dial in front of Canon's body, and browsing pictures is not as smooth.
Personally feel that Nikon's shape is good to see Canon, red pants is a bright spot, Canon color matching is too monotonous.
Nikon has built-in flash on both high-end and low-end, and Canon 6D and 5D4 have no built-in flash
Nikon has built-in assisted-focus lights, which are artifacts in dark conditions.
IMHO, Nikon low-end machine shoe polish in recent years, high-end machine control, the latest DL series is still alive
Become a PPT camera
Marketing is not enough, and now there is not much better product. Before there was Canon, followed by Sony, and then there was the smart phone industry clamoring for the SLR's life. Nikon didn't zoom in and feel the pills.
Due to the limited space, it is impossible to introduce each product in detail, and there are many people who can not comment on it. If you don't understand it, you can exchange opinions.
I am a wedding photographer and commercial works are not sent out. Here I share my latest cultural works.

Next will update Sony, interested to pay attention to me, thanks
Key Specifications/Special Features:
- Different dimensions of toroidal cores made of iron powder,sendust, MPP, high flux
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Iron powder toroidal cores used in:
- Output chokes for switching power supplies
- Constructed EMI nose filters
- Pulse transformers, DC output, input filters
- Light dimmer chokes (PFc)
- Power factor correction inductors
- Continuous mode fly-back inductors
- Sendust toroidal cores used in switching regulator inductors,in-line noise filters, pulse transformers, fly-backtransformers
-
MPP toroidal cores used in
- High Q inductors, low loss filter circuits, loading coils,transformers, chokes and inductors
- Output filters, storage chokes
- High flux toroidal cores used in in-line noise filters,switching regulator inductors, pulse transformers, fly-backtransformers
- High flux toroidal cores used in PFC chokes, output filters,storage chokes
Product Name |
Toroidal,Ring,round soft iron powder ferrite sendust(Si-Fe) Magnetic Core |
Material |
Iron powder,sendust,alloy |
Specification |
-52 material |
Initial Permeability |
Ui:10-150 |
MOQ |
1 PCS |
Certification |
SGS-ROHS, ISO9001 |
Payment |
T/T, Western Union, Paypal, Credit Card |
Packing | Standard Export packageing by Pearl cotton, molded paper sheet, plastic trays,shrink wrap, or as customer's request. |
Sample | 1~10 pcs of free samples as per detailed project |
Application |
1. Light Choke,DC choke,power choke coil inductor. 3. Lighting and Car Electronics. 4. Computer,PDA and other electronic devices,etc- 5.Common mode choke(CMC) |
FAQ
1-MOQ?
We will work hard to fit your MOQ .Small purchase quantity is ok.
2-Payment term?
T/T, Western Union, Paypal, Credit Card
3-Delivery port?
Shenzhen, Guangzhou, Zhongshan, Hongkong.
4-Shipping date?
About 7 days when we check the payment.
5-Do you produce the core and bobbin by yourself .
Yes.we have 2 head company,1 subsidiary company.one is bobbin factory,one is core factory,last one is transformer factory.
6-Where is your factory?
In ShaanxI
Alloy Powder Core,Toroidal Iron Powder Core,Yellow White Iron Powder Core,Low Permeability Iron Powder Core
Shaanxi Magason-tech Electronics Co.,Ltd , https://www.magason-tech.com