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TSX:7751 31 July 2025 - 31 August 2025

Nikon NIKKOR Z 24-70mm f/2.8 S II – In-Depth Report and Comparison to Canon and Sony 24-70mm Lenses

Nikon NIKKOR Z 24-70mm f/2.8 S II – In-Depth Report and Comparison to Canon and Sony 24-70mm Lenses

Nikon announced the NIKKOR Z 24-70mm f/2.8 S II on August 22, 2025, featuring internal zoom and a Silky Swift VCM motor for autofocus about five times faster than its predecessor. The lens weighs 675 g, 130 g lighter than the original, and is priced at $2,799.95 USD. Minimum focus distance is 0.24 m at 24 mm, with a maximum magnification of 0.32× at 70 mm.
23 August 2025
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Canon 90D vs Nikon D7500 vs Sony A6600: 2025 Ultimate APS-C Camera Showdown

Canon 90D vs 6D Mark II vs 5D Mark IV: The Ultimate 2025 DSLR Showdown

Canon EOS 90D shoots 32.5 MP APS-C images at up to 10 fps and records uncropped 4K, priced around $999. The 26.2 MP full-frame 6D Mark II lacks 4K, offers 6.5 fps, and lists for about $1,199. The 5D Mark IV has a 30.4 MP full-frame sensor, 7 fps, DCI 4K with a 1.74× crop, and dual card slots, selling near $2,199. Canon has not announced new DSLRs since 2020.
21 August 2025
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Canon EOS R7 vs R8 vs R6: The Ultimate 2025 Mirrorless Showdown

Canon EOS R7 vs R8 vs R6: The Ultimate 2025 Mirrorless Showdown

Canon EOS R7 features a 32.5MP APS-C sensor, 5-axis IBIS up to 7 stops, and 15 fps mechanical or 30 fps electronic bursts. EOS R8 uses a 24.2MP full-frame sensor, lacks IBIS, and shoots up to 40 fps electronic RAW. R6 offers a 20.1MP full-frame sensor, 8 stops IBIS, and dual UHS-II SD slots. Prices in August 2025 range from $1,299 for R7 and R8 to $1,400–$1,600 for used R6.
20 August 2025
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Fujifilm X-S20 vs Canon EOS R50 V vs Nikon Z30 – The Ultimate 2025 Mirrorless Camera Showdown

Fujifilm X-S20 vs Canon EOS R50 V vs Nikon Z30 – The Ultimate 2025 Mirrorless Camera Showdown

Fujifilm’s X-S20 is the only model with in-body stabilization and an EVF, offering 26MP, 4K60p video, and up to 750 shots per charge. Canon’s EOS R50 V, priced around $649, omits an EVF but shoots uncropped 4K60p in 10-bit and oversamples 6K to 4K. Nikon’s Z30, launched in 2022, lacks IBIS and EVF, tops out at 4K30, and has the shortest battery life. All support USB-C charging.
20 August 2025
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Canon EOS R5 C vs R3 vs R6 Mark II – 2025’s Ultimate Mirrorless Showdown

Canon EOS R5 C vs R3 vs R6 Mark II – 2025’s Ultimate Mirrorless Showdown

Canon EOS R5 C records 8K/60p RAW internally with a 45MP sensor but lacks in-body stabilization. The EOS R3 offers a 24.1MP stacked sensor, 30 fps shooting with advanced autofocus, and up to 8 stops stabilization. The R6 Mark II features a 24.2MP sensor, 40 fps electronic shooting, and 4K/60p recording. As of 2025, R3 MSRP is about $5,399, R5 C $3,399–$3,899, and R6 II $2,199–$2,499.
18 August 2025
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Comparing the Canon EOS R8, EOS R7, and EOS R50 V (2025 Edition)

Mirrorless Showdown 2025: Canon EOS R8 vs Nikon Z5 II vs Sony A7 IV – Which Full-Frame Camera Wins?

Sony A7 IV uses a 33 MP BSI sensor, records 4K up to 30p full width, and has the longest battery life at 580–670 shots. Nikon Z5 II features a 24.5 MP BSI sensor, 5-axis IBIS, dual SD slots, and costs $1,699. Canon EOS R8 is the lightest, lacks IBIS, shoots 6K oversampled 4K60, and is priced at $1,499. All three are widely available as of August 2025.
17 August 2025
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Mirrorless Camera Showdown: Olympus E-M1 III vs Canon M6 II vs Fujifilm X-S20 – The Winner Will Surprise You

Mirrorless Camera Showdown: Olympus E-M1 III vs Canon M6 II vs Fujifilm X-S20 – The Winner Will Surprise You

Fujifilm X-S20 leads for video with 4K/60p 10-bit internal and 6.2K open-gate, plus a 750-shot battery and up to 7 stops IBIS. Olympus OM-D E-M1 Mark III offers 7.5-stop IBIS, weather sealing, and 20 MP Micro Four Thirds sensor. Canon EOS M6 Mark II features a 32.5 MP APS-C sensor, 14 fps bursts, but lacks IBIS and was discontinued in 2023.
17 August 2025
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Comparing the Canon EOS R8, EOS R7, and EOS R50 V (2025 Edition)

Comparing the Canon EOS R8, EOS R7, and EOS R50 V (2025 Edition)

Canon EOS R8 offers a 24.2 MP full-frame sensor, 4K60 10-bit video, and no IBIS, priced at $1,299. EOS R7 features a 32.5 MP APS-C sensor, 5-axis IBIS, 15 fps mechanical bursts, and dual SD slots for $1,399. EOS R50 V targets vloggers with a 24 MP APS-C sensor, no EVF, 4K60 video, and a $649.99 price. Recent firmware updates improved autofocus and Wi-Fi across models.
16 August 2025
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Canon 90D vs Nikon D7500 vs Sony A6600: 2025 Ultimate APS-C Camera Showdown

Canon 90D vs Nikon D7500 vs Sony A6600: 2025 Ultimate APS-C Camera Showdown

The Canon EOS 90D features a 32.5MP APS-C sensor, the highest resolution among Canon crop DSLRs, while the Nikon D7500 offers 20.9MP and the Sony A6600 24.2MP. The Sony A6600 includes 5-axis in-body stabilization and oversampled 4K video, unlike the Canon and Nikon. As of August 2025, the 90D body sells for about $900, D7500 for $749, and A6600 for $1,000. Canon and Nikon are shifting focus to mirrorless systems.
15 August 2025
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Astrophotography Showdown: Sony A7 IV vs Canon EOS Ra vs Nikon D810A – Which Captures the Cosmos Best?

Mirrorless Showdown: Sony A7 IV vs Nikon Z8 vs Canon R6 Mark II – The Ultimate Full-Frame Face-Off

Nikon Z8 uses a 45.7 MP stacked BSI sensor with almost no rolling shutter and 8K60p video, weighing 910 g and priced at $3,999. Sony A7 IV features a 33 MP BSI sensor, 4K60 video, and 759-point AF, at $2,499 and 658 g. Canon R6 II offers a 24.2 MP sensor, 1,053 AF zones, 4K60 video, and costs $2,499 at 670 g. All output 14-bit RAW and have 3.69M-dot EVFs.
13 August 2025
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Astrophotography Showdown: Sony A7 IV vs Canon EOS Ra vs Nikon D810A – Which Captures the Cosmos Best?

Astrophotography Showdown: Sony A7 IV vs Canon EOS Ra vs Nikon D810A – Which Captures the Cosmos Best?

The Sony A7 IV features a 33MP sensor with strong high-ISO performance and built-in interval shooting, priced near $2,000 new. Canon’s discontinued EOS Ra and Nikon’s D810A both offer four times standard hydrogen-alpha sensitivity for deep-sky imaging; the D810A allows up to 900-second exposures in-camera, while the Ra requires external triggers for long exposures. Used prices for the Ra and D810A range from $1,500 to $1,800.
10 August 2025
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Stock Market Today

  • QBIO Q BioMed Surges to $0.00010 on PNK Exchange, Driven by Speculative Biotech Momentum
    March 20, 2026, 8:26 PM EDT. QBIO stock rose sharply to USD 0.00010 on March 21, 2026, on the PNK exchange, reflecting a near 9,900% intraday increase with 5,700 shares traded, above its average volume. The microcap biotech's market cap stands at USD 14,509. Price gains linked to low liquidity and speculative flows underscore volatility risks. Q BioMed, active in biomedical acceleration with drug candidates for cancer, glaucoma, and autism, shows extreme valuation metrics and tight liquidity. Technicals indicate a strong short-term trend but neutral momentum. Meyka AI scores the stock a 'B' with a hold suggestion, balancing financial, sector, and forecast data. Investors should weigh volatile trading, execution risks, and potential pipeline developments influencing the stock's outlook.
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