🏀 Free shipping on orders over $50 · 30-day free returns · 100% authentic

Vintage Sylvania Blue Dot Flashbulbs Lot 48 Bulbs - 36 x M2B & 12x M3B Retro

★★★★★ 4.5 rating · 32 reviews · 317+ sold
$27.00 $35.1 30% OFF
Flash Sale ends in
00d 00h 00m 00s
100% Authentic · Money-back guarantee
Free Express Shipping · 2-5 day delivery
30-Day Free Returns
6-Month Quality Warranty

Product Details

Vintage Sylvania Blue Dot flashbulbs lot includes three packs of M2B bulbs and one pack of M3B bulbs, providing a total of 48 individual flashbulbs for classic film photography. These blue-coated bulbs are specifically designed for use with daylight-type color film or black and white film, ensuring proper color balance and high-intensity illumination. Each pack contains 12 bulbs held in their original cardboard sleeves, featuring retro mid-century packaging graphics and exposure guide tables on the reverse side. Perfect for collectors of photographic history or enthusiasts using vintage cameras that require external flash synchronization. Brand: Sylvania Model: M2B, M3B Type: Blue Dot Flashbulbs Quantity: 4 Packs (48 Bulbs Total) Bulb Color: Blue Base Type: Miniature Bayonet / Pin-less Compatibility: Daylight Color Film, B&W Film Era: 1960s-1970s Packaging: Original Boxes Origin: Made in USA Keywords: Vintage Photography, Film Camera, Retro Tech, Analog Photo, Mid Century, Camera Accessory, Flash Photography, Sylvania Blue Dot, M2B Flashbulbs, M3B Flashbulbs, Collectible Tech, Darkroom Gear, Photo Prop I ship within 1 business day! Check out my other items in my store!! Thank you!

Daily Cleaning: Use a soft brush or damp cloth to gently wipe away dirt. Avoid harsh chemicals. For mesh areas, use diluted mild detergent and a soft brush.

Drying: Air dry in a cool, shaded place after cleaning. Avoid direct sunlight or high heat, which can cause fading and glue deterioration.

Storage: Stuff with paper to maintain shape when not in use. Store in a dry, ventilated area to prevent mold. Rotate between multiple pairs to extend lifespan.

Usage Notes: Designed for basketball. Not recommended for hiking, long-distance running, or other specialized sports where different performance features are required.

Customer Reviews (32)

4.5
★★★★★
Based on 326 reviews
5 stars
90%
4 stars
10%
3 stars
0%
2 stars
0%
1 star
0%
M
User9338104
★★★★★
2026-11-07

Ho provato il prodotto per alcuni giorni e finora tutto va bene.