Pay in installments of $2315000.00 with
,
and
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Sep 6 - Sep 11
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Sigma 50mm F1.4 DG HSM Art For Sony E MountSigma 50mm f 1. 4 DG HSM Art Lensa Sigma 50mm f 1. 4 DG HSM untuk dudukan Sony A adalah lensa prime standar berkecepatan tinggi yang dirancang untuk mencapai performa optik tinggi melalui penggabungan tiga elemen kaca Special Low Dispersion dan satu elemen asferis kaca cetakan. Elemen elemen ini, dipadukan dengan desain optik canggih, bekerja untuk meminimalkan flare koma sagital dan aberasi kromatik guna memberikan ketajaman dan kejernihan gambar
Sigma 50mm f/1.4 DG HSM Art
Lensa Sigma 50mm f/1.4 DG HSM untuk dudukan Sony A adalah lensa prime standar berkecepatan tinggi yang dirancang untuk mencapai performa optik tinggi melalui penggabungan tiga elemen kaca Special Low Dispersion dan satu elemen asferis kaca cetakan. Elemen-elemen ini, dipadukan dengan desain optik canggih, bekerja untuk meminimalkan flare koma sagital dan aberasi kromatik guna memberikan ketajaman dan kejernihan gambar yang tinggi. Diameter lensa yang besar dan sistem mengambang juga membantu mengoreksi vignetting untuk memastikan kecerahan periferal tetap terjaga. Lapisan Super Multi Coating juga telah diterapkan pada elemen lensa untuk mengurangi flare dan ghosting demi kontras dan fidelitas warna yang lebih tinggi.
Motor AF Hyper Sonic, bersama dengan algoritma AF yang dioptimalkan, menghasilkan kinerja autofokus yang senyap, halus, dan cepat yang bermanfaat bagi penggunaan lensa ini dalam berbagai situasi. Motor AF ini juga memungkinkan kontrol fokus manual penuh waktu untuk presisi yang lebih baik hanya dengan memutar cincin fokus kapan saja.
Visi Global Sigma - Seni
Sebagai bagian dari lini Art dalam seri Global Vision Sigma, lensa ini dirancang untuk mencapai performa optik yang benar-benar luar biasa dan sangat cocok untuk aplikasi kreatif dan artistik.
Elemen Asferis Kaca Cetakan
Lensa ini dirancang menggunakan struktur optik canggih untuk mencapai resolusi dan ketajaman tinggi sekaligus kualitas out-of-focus yang estetis untuk pemisahan subjek yang lebih baik. Elemen asferis kaca cetakan mengoreksi flare koma sagital dan memungkinkan penggunaan penuh aperture maksimum f/1.4 yang cepat dengan ketajaman dan kejernihan yang terjaga. Desain ini juga berfungsi untuk meminimalkan vignetting, blur warna, dan distorsi lainnya yang membantu menghasilkan bokeh alami dan menyenangkan untuk teknik fokus selektif dan kedalaman bidang dangkal. Dengan mengurangi aberasi ini, lensa ini juga sangat cocok untuk astrofotografi atau situasi lain dengan sumber cahaya titik karena kemampuannya untuk menekan blur di dekat tepi bingkai.
Elemen Kaca Dispersi Rendah Khusus
Tiga elemen kaca SLD (Special Low Dispersion) telah diintegrasikan ke dalam desain lensa untuk mengoreksi aberasi kromatik aksial di seluruh rentang fokus. Hal ini membantu memastikan ketajaman, kejernihan, dan kontras gambar tetap terjaga terlepas dari titik fokus atau pengaturan apertur.
Lensa Berdiameter Besar
Dengan mendesain lensa berdiameter besar 85,4 mm, dan menempatkan elemen terlebar di dalam kelompok depan, kecerahan periferal yang lebih besar lebih mudah dicapai saat bekerja dengan apertur yang lebih besar. Desain ini juga membantu meminimalkan vignetting di seluruh rentang apertur untuk kejernihan dan detail yang lebih baik di seluruh bingkai gambar.
Lapisan Super Multi-Lapisan
Lapisan Super Multi-Layer telah diterapkan pada elemen lensa untuk meminimalkan suar lensa dan bayangan ganda serta berkontribusi dalam menghasilkan gambar yang kaya kontras dan netral warna, bahkan dalam kondisi cahaya latar.
Sistem Terapung
Dengan menggunakan sistem mengambang, jarak antara elemen kaca disesuaikan selama pemfokusan untuk membatasi jumlah pergerakan lensa yang dibutuhkan saat memotret. Sistem mengambang ini membantu mewujudkan jarak fokus minimum 1,3' dengan perbesaran maksimum 1:5,6. Selain itu, desain ini juga berkontribusi pada kemampuan rendering detail tinggi di seluruh rentang fokus.
Motor Hyper Sonic AF
Motor HSM (Hyper Sonic Motor) terintegrasi mewujudkan autofokus yang cepat dan senyap, yang selanjutnya dilengkapi dengan algoritma AF yang dioptimalkan untuk menghasilkan kinerja fokus yang lebih halus. HSM juga memungkinkan kontrol fokus manual penuh waktu hanya dengan memutar cincin fokus kapan saja.
Fitur Lensa Lainnya
- Diafragma bundar dengan sembilan bilah membantu menghasilkan kualitas efek buram yang menarik.
- Lensa ini dibuat menggunakan material Komposit Stabil Termal (TSC), bersama dengan logam tradisional, untuk presisi yang lebih tinggi dan penggunaan dalam variasi suhu yang luas. Bagian luar badan lensa juga diukir dengan tahun produksi.
- Dudukan bayonet terbuat dari kuningan untuk memastikan akurasi dan daya tahan.
- Pelindung lensa yang disertakan dilengkapi dengan koneksi karet untuk pemasangan yang aman.
- Lensa ini kompatibel dengan Sigma USB Dock opsional untuk menyempurnakan berbagai karakteristik lensa dan memperbarui firmware-nya.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.5 ★★★★★
Based on 11 reviews
Sort
Product Reviews
★★★★★ 5
Many Outlets in One Compact Device!
Size: 5FT, Color: White 2prong
The number of outlets is impressive for its size, and the USB ports are super convenient for phones, tablets, and other small devices. Everything charges steadily without overheating, and the 5 ft cord gives enough flexibility to place it where I need it. I also really appreciate the compact design. Even with so many plugs available, it doesn’t feel bulky or cluttered. It fits nicely behind furniture and keeps everything organized instead of having a mess of adapters everywhere. It’s especially perfect for older homes or apartments with only a couple of outlets per room. While it’s not a substitute for true grounded outlets for heavy appliances, it works perfectly for everyday electronics.
These items are typically fine:
Phone chargers
Laptops
LED lamps
Routers / modems
TVs (modern, low draw)
These devices are double-insulated or low risk, so they don’t rely heavily on grounding.
Avoid using this for:
Space heaters
Air conditioners
Microwaves
Refrigerators
Power tools
Anything metal-bodied or high-power
Without a real ground, a fault could energize the casing and increase shock risk.
Overall, this is a solid, reliable, and incredibly convenient power strip. I’d definitely recommend it to anyone needing more outlets and USB charging in one simple solution for appliances motioned above that are safer to use with relatively better price.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 1, 2026
★★★★★ 5
Perfect Sofa-Side Charging Hub
Size: 5FT, Color: White 2prong, Size: 5FT, Color: White 2prong
I picked this power strip mainly to use next to my sofa, where I usually charge my tablet, phone, and laptop while relaxing in the evening. Having 11 AC outlets and multiple USB ports in one place has made that corner much more organized, and I no longer have chargers scattered everywhere.
The layout is well thought out. Larger plugs don't block neighboring outlets, and the flat angled plug fits nicely behind furniture. The 5-foot cord gives enough flexibility to position the strip where it's most convenient. I also like having both USB-A and USB-C ports available for smaller devices. For phones, tablets, earbuds, and similar electronics, the built-in USB ports have been very useful.
For my everyday use, charging personal devices and powering small electronics, the unit has performed as expected. The overload protection switch and built-in safety features provide additional peace of mind.
Overall, this has been a practical solution for adding more outlets to an older two-prong receptacle while keeping my charging area tidy and easy to access.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 2, 2026
★★★★★ 1
Major Safety Red Flag! 3 Prong Outlets, 2 Prong Plug, This Does Not Provide A Grounded Connection!
Size: 5FT, Color: White 2prong, Size: 5FT, Color: White 2prong
This power strip has a compact design, a convenient outlet layout, and USB ports, so on the surface it looks useful. The patented three-row layout is clever for spacing the outlets, but that only applies to how the outlets are positioned. It does not change how the strip is actually powered or protected.
The problem is the safety design. It has 11 three-prong outlets, but the wall plug itself is only two-prong. Without a ground prong, it is not grounded. The two flat prongs are hot and neutral only, so this does not provide the grounded protection that the three-prong outlets appear to suggest.
That also makes the surge protection claims highly questionable to me. A real grounded surge protector should have a grounding path for excess surge energy. With only a two-prong plug, I would not trust this to provide the kind of surge protection people generally expect when plugging in electronics or grounded devices.
The manual mentions surge protection, ground protection, short-circuit protection, over-current protection, over-voltage protection, over-heat protection, and UL 1363 safety standards, but I could not find any visible UL, ETL, or similar safety certification mark on the unit or paperwork. The only marking I saw was FCC, which is not the same thing as electrical safety certification. Given the two-prong plug and three-prong outlets, those protection claims feel dubious at best and misleading at worst.
The USB charging is also underwhelming. The total USB output is listed as 24W, which is not much for today’s devices, especially when that power is shared across multiple ports. We frequently use 35W or higher from a single USB charger, so I would not buy this for fast or modern device charging either.
Because of the two-prong plug paired with three-prong outlets, I will absolutely not use this. I do not want a power strip that makes devices appear protected or grounded when they are not. For me, this is not a small design issue. It is a serious safety concern.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2026
★★★★★ 3
Convenient Design but Raises Some Safety Concerns
Size: 5FT, Color: White 2prong, Size: 5FT, Color: White 2prong
As other reviews have mentioned, this power strip does not provide true grounding protection. It allows devices with three-prong plugs to connect through a two-prong wall outlet, but the strip itself still relies on a two-prong connection. Because of that, I think it’s important to understand the potential safety limitations before using it, especially with higher-powered electronics.
It does offer a large number of outlets and USB ports, which is convenient for older homes with limited access to modern plugs. However, considering the price, there are safer and more reliable alternatives available that may be a better long-term choice.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 24, 2026
★★★★★ 5
Great little power strip.
Size: 6 Outlets, Style: Desk Socket - White
I used this in my garage as a battery charging station for all my cordless tools. BONUS that is has USB & USB-C that charges my flashlight and phone when I need to plug in! It's super easy to mount.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 21, 2026