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"800 Mm Lens Is Equal To What Power"

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12 items
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Cassini - 800mm Reflector Telescope - White - Angle
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  • Model: C-80
  • SKU: 1663637
40x and 133x power magnification; 80mm diameter lens; 800mm focal length; two 1.25" eyepieces: 6mm HF, 20mm HR; Mars' Eye electronic red-dot finderscope; 1.25" helical rack-and-pinion focuser; Altitude Azimuth mount
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Exclusions apply including, but not limited to, items sold by Marketplace vendors, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

$99.99
Cassini - 800mm Astro-Terrestrial Refractor Telescope with Electronic Remote Focus - White - Angle
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  • Model: C-872EFS
  • SKU: 1663594
32x, 80x, 96x and 240x power magnification; 72mm diameter lens; 800mm focal length; 3 eyepieces: 10mm Plössl, 25mm Astroscopic and 3x Astroscopic Barlow
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Exclusions apply including, but not limited to, items sold by Marketplace vendors, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

$169.99
Cassini - 800mm Reflector Telescope with Electronic Wireless Focuser - White\Black - Angle
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  • Model: C-80EFS
  • SKU: 1654902
80mm diameter; 40x, 120x, 133x and 399x power magnification; 800mm focal length; 80mm primary mirror; secondary mirror
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Exclusions apply including, but not limited to, items sold by Marketplace vendors, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

$129.99
Meade - Infinity 60mm Altazimuth Refractor Telescope - Blue/Silver/Black - Angle
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  • Model: 209002
  • SKU: 7139219
MEADE Infinity 60mm Altazimuth Refractor Telescope: 60mm lens diameter; 126.98x, 88.89x and 30.77x power magnification; 800mm focal length; red-dot viewfinder with bracket; 90-degree erect-image diagonal mirror; two 1.25" eyepieces; tripod included
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Exclusions apply including, but not limited to, items sold by Marketplace vendors, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

$74.99
Nikon - Bundle D810 Digital SLR Camera & 24-120mm f/4 VR Lens with 64GB Card - Larger Front
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  • Model: 1556-86822-Kit
  • SKU: 1312973310
Save when you buy this bundle. Package includes D810 Digital SLR Camera & 24-120mm f/4 VR Lens with 64GB Card and Backpack + Grip + Battery & Charger + Kit + NIKON USA Warranty
What is Marketplace?

Marketplace Items

  • are sold and shipped by Best Buy-approved third party retailers using our secure checkout; your credit card information stays with Best Buy
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

Learn More

$3,299.99
On Sale
Save $1,480 (Reg. $4,779.99)
Precision Design - Essentials Bundle f/ Nikon D7100 DSLR Camera+18-140mm VR Lens+EN-EL15 Battery+Charger+Remote - Larger Front
You may compare up to four items at a time.

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What is Marketplace?

Marketplace Items

  • are sold and shipped by Best Buy-approved third party retailers using our secure checkout; your credit card information stays with Best Buy
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

Learn More

$48.95
Bower - SFD970 2in1 Power Zoom Flash+LED Video Light for Nikon i-TTL w/Batts.+Charger+Diffuser+Cleaning Kit - Larger Front
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  • Model: SFD970N-76578-Kit
  • SKU: 1310088207
Save when you buy this bundle. Package includes SFD970 2-in-1 Power Zoom Flash & LED Video Light (for i-TTL), PD-FD300 Bounce Flash Diffuser for Vivitar 283 / PD DSLR300 & DSLR400V, (4) 2900mAh AA NiMH Batteries & 110/220V Multi-Voltage Rapid Charger and Precision Design 6-Piece Camera & Lens Cleaning Kit
What is Marketplace?

Marketplace Items

  • are sold and shipped by Best Buy-approved third party retailers using our secure checkout; your credit card information stays with Best Buy
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

Learn More

$154.95
Energizer - External Flash - Larger Front
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  • Model: ENF-300N
  • SKU: 8349011
ENERGIZER External Flash: Compatible with select Nikon and Fujifilm cameras; TTL technology; auto-zoom flash head; 90-degree tilt; 270-degree swivel; red-eye reduction; auto shutter speed; front/rear curtain sync; 24-85mm zoom range
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Exclusions apply including, but not limited to, items sold by Marketplace vendors, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

$89.99
Rogue Photographic Design - Safari Pop-Up Flash Booster - Black - Angle
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  • Model: ROGUESAFARI
  • SKU: 8313001
Compatible with most Canon APS-C and Nikon DX DSLR camera models; extends the range of light from your camera's pop-up flash; optimized for lenses with a 100mm or greater focal length
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Exclusions apply including, but not limited to, items sold by Marketplace vendors, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

$24.99
Nikon - Bundle D810 Digital SLR Camera Body - Black - Larger Front
You may compare up to four items at a time.

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  • Model: 1542-83278-Kit
  • SKU: 1311940207
Save when you buy this bundle. Package includes D810 Digital SLR Camera Body, Nikon 24-70mm f/2.8G AF-S ED Zoom-Nikkor Lens, Nikon Deluxe Digital SLR Camera Case - Gadget Bag, Transcend 64GB SecureDigital SDXC 300x UHS-1 Class 10 Memory Card, Spare EN-EL15 Battery for Nikon, Battery Charger for Nikon EN-EL15, Vivitar 3-Piece Multi-Coated HD Filter Set (77mm UV/CPL/ND8), Vivitar MB-D12 Series Multi-Power Battery Grip for Nikon for D800, D800E & D810 Camera, and
What is Marketplace?

Marketplace Items

  • are sold and shipped by Best Buy-approved third party retailers using our secure checkout; your credit card information stays with Best Buy
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

Learn More

$4,599.99
On Sale
Save $840 (Reg. $5,439.99)
Nikon - SB-300 AF Speedlight Flash with Batteries + Charger + Cleaning + Accessory Kit - Larger Front
You may compare up to four items at a time.

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  • Model: 4810-77856-Kit
  • SKU: 1310088467
Save when you buy this bundle. Package includes SB-300 AF Speedlight Flash, Power2000 XP350-(4) AAA NiMH Rechargeable Batteries & 110/220V Rapid Charger, Precision Design AA / AAA Battery Case - Holds 4 AA or AAA and Precision Design 6-Piece Camera & Lens Cleaning Kit
What is Marketplace?

Marketplace Items

  • are sold and shipped by Best Buy-approved third party retailers using our secure checkout; your credit card information stays with Best Buy
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

Learn More

$159.95
On Sale
Save $40 (Reg. $199.95)
Nissin - Digital i40 Speedlite Flash (for Nikon i-TTL) with Batteries+Charger+Kit - Black - Larger Front
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  • Model: ND40-N-82950-Kit
  • SKU: 1311873673
Save when you buy this bundle. Package includes Digital i40 Speedlite Flash (for Nikon i-TTL), Precision Design (4) 2900mAh AA NiMH Batteries & 110/220V Multi-Voltage Rapid Charger, Precision Design AA / AAA Battery Case - Holds 4 AA or AAA and Precision Design 6-Piece Camera & Lens Cleaning Kit
What is Marketplace?

Marketplace Items

  • are sold and shipped by Best Buy-approved third party retailers using our secure checkout; your credit card information stays with Best Buy
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

Learn More

$269.95
On Sale
Save $30 (Reg. $299.95)